222491880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 853804800

約数和(自身を除く): 631312920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 53, 54, 60, 65, 69, 72, 78, 90, 92, 104, 106, 108, 115, 117, 120, 130, 135, 138, 156, 159, 169, 180, 184, 195, 207, 212, 216, 230, 234, 260, 265, 270, 276, 299, 312, 318, 338, 345, 351, 360, 390, 414, 424, 460, 468, 477, 507, 520, 530, 540, 552, 585, 598, 621, 636, 676, 689, 690, 702, 780, 795, 828, 845, 897, 920, 936, 954, 1014, 1035, 1060, 1080, 1170, 1196, 1219, 1242, 1272, 1352, 1378, 1380, 1404, 1431, 1495, 1521, 1560, 1590, 1656, 1690, 1755, 1794, 1908, 2028, 2067, 2070, 2120, 2340, 2385, 2392, 2438, 2484, 2535, 2691, 2756, 2760, 2808, 2862, 2990, 3042, 3105, 3180, 3380, 3445, 3510, 3588, 3657, 3816, 3887, 4056, 4134, 4140, 4485, 4563, 4680, 4770, 4876, 4968, 5070, 5382, 5512, 5724, 5980, 6084, 6095, 6201, 6210, 6360, 6760, 6890, 7020, 7155, 7176, 7314, 7605, 7774, 8073, 8268, 8280, 8957, 8970, 9126, 9540, 9752, 10140, 10335, 10764, 10971, 11448, 11661, 11960, 12168, 12190, 12402, 12420, 13455, 13780, 14040, 14310, 14628, 15210, 15548, 15847, 16146, 16536, 17914, 17940, 18252, 18285, 18603, 19080, 19435, 20280, 20670, 21528, 21942, 22815, 23322, 24380, 24804, 24840, 26871, 26910, 27560, 28620, 29256, 30420, 31005, 31096, 31694, 32292, 32913, 34983, 35828, 35880, 36504, 36570, 37206, 38870, 40365, 41340, 43884, 44785, 45630, 46644, 47541, 48760, 49608, 53742, 53820, 54855, 57240, 58305, 60840, 62010, 63388, 64584, 65826, 69966, 71656, 73140, 74412, 77740, 79235, 80613, 80730, 82680, 87768, 89570, 91260, 93015, 93288, 95082, 104949, 107484, 107640, 109710, 116610, 124020, 126776, 131652, 134355, 139932, 142623, 146280, 148824, 155480, 158470, 161226, 161460, 164565, 174915, 179140, 182520, 186030, 190164, 206011, 209898, 214968, 219420, 233220, 237705, 241839, 248040, 263304, 268710, 279864, 285246, 316940, 322452, 322920, 329130, 349830, 358280, 372060, 380328, 403065, 412022, 419796, 427869, 438840, 466440, 475410, 483678, 524745, 537420, 570492, 618033, 633880, 644904, 658260, 699660, 713115, 744120, 806130, 824044, 839592, 855738, 950820, 967356, 1030055, 1049490, 1074840, 1140984, 1209195, 1236066, 1316520, 1399320, 1426230, 1612260, 1648088, 1711476, 1854099, 1901640, 1934712, 2060110, 2098980, 2139345, 2418390, 2472132, 2852460, 3090165, 3224520, 3422952, 3708198, 4120220, 4197960, 4278690, 4836780, 4944264, 5562297, 5704920, 6180330, 7416396, 8240440, 8557380, 9270495, 9673560, 11124594, 12360660, 14832792, 17114760, 18540990, 22249188, 24721320, 27811485, 37081980, 44498376, 55622970, 74163960, 111245940, 222491880]

約数ペア:

[(1, 222491880), (2, 111245940), (3, 74163960), (4, 55622970), (5, 44498376), (6, 37081980), (8, 27811485), (9, 24721320), (10, 22249188), (12, 18540990), (13, 17114760), (15, 14832792), (18, 12360660), (20, 11124594), (23, 9673560), (24, 9270495), (26, 8557380), (27, 8240440), (30, 7416396), (36, 6180330), (39, 5704920), (40, 5562297), (45, 4944264), (46, 4836780), (52, 4278690), (53, 4197960), (54, 4120220), (60, 3708198), (65, 3422952), (69, 3224520), (72, 3090165), (78, 2852460), (90, 2472132), (92, 2418390), (104, 2139345), (106, 2098980), (108, 2060110), (115, 1934712), (117, 1901640), (120, 1854099), (130, 1711476), (135, 1648088), (138, 1612260), (156, 1426230), (159, 1399320), (169, 1316520), (180, 1236066), (184, 1209195), (195, 1140984), (207, 1074840), (212, 1049490), (216, 1030055), (230, 967356), (234, 950820), (260, 855738), (265, 839592), (270, 824044), (276, 806130), (299, 744120), (312, 713115), (318, 699660), (338, 658260), (345, 644904), (351, 633880), (360, 618033), (390, 570492), (414, 537420), (424, 524745), (460, 483678), (468, 475410), (477, 466440), (507, 438840), (520, 427869), (530, 419796), (540, 412022), (552, 403065), (585, 380328), (598, 372060), (621, 358280), (636, 349830), (676, 329130), (689, 322920), (690, 322452), (702, 316940), (780, 285246), (795, 279864), (828, 268710), (845, 263304), (897, 248040), (920, 241839), (936, 237705), (954, 233220), (1014, 219420), (1035, 214968), (1060, 209898), (1080, 206011), (1170, 190164), (1196, 186030), (1219, 182520), (1242, 179140), (1272, 174915), (1352, 164565), (1378, 161460), (1380, 161226), (1404, 158470), (1431, 155480), (1495, 148824), (1521, 146280), (1560, 142623), (1590, 139932), (1656, 134355), (1690, 131652), (1755, 126776), (1794, 124020), (1908, 116610), (2028, 109710), (2067, 107640), (2070, 107484), (2120, 104949), (2340, 95082), (2385, 93288), (2392, 93015), (2438, 91260), (2484, 89570), (2535, 87768), (2691, 82680), (2756, 80730), (2760, 80613), (2808, 79235), (2862, 77740), (2990, 74412), (3042, 73140), (3105, 71656), (3180, 69966), (3380, 65826), (3445, 64584), (3510, 63388), (3588, 62010), (3657, 60840), (3816, 58305), (3887, 57240), (4056, 54855), (4134, 53820), (4140, 53742), (4485, 49608), (4563, 48760), (4680, 47541), (4770, 46644), (4876, 45630), (4968, 44785), (5070, 43884), (5382, 41340), (5512, 40365), (5724, 38870), (5980, 37206), (6084, 36570), (6095, 36504), (6201, 35880), (6210, 35828), (6360, 34983), (6760, 32913), (6890, 32292), (7020, 31694), (7155, 31096), (7176, 31005), (7314, 30420), (7605, 29256), (7774, 28620), (8073, 27560), (8268, 26910), (8280, 26871), (8957, 24840), (8970, 24804), (9126, 24380), (9540, 23322), (9752, 22815), (10140, 21942), (10335, 21528), (10764, 20670), (10971, 20280), (11448, 19435), (11661, 19080), (11960, 18603), (12168, 18285), (12190, 18252), (12402, 17940), (12420, 17914), (13455, 16536), (13780, 16146), (14040, 15847), (14310, 15548), (14628, 15210)]