126613620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 288

約数和(自身を含む): 486839808

約数和(自身を除く): 360226188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 28, 30, 34, 35, 36, 42, 45, 46, 51, 60, 63, 68, 69, 70, 84, 85, 90, 92, 102, 105, 115, 119, 126, 138, 140, 153, 161, 170, 180, 204, 207, 210, 230, 238, 252, 255, 257, 276, 306, 315, 322, 340, 345, 357, 391, 414, 420, 460, 476, 483, 510, 514, 595, 612, 630, 644, 690, 714, 765, 771, 782, 805, 828, 966, 1020, 1028, 1035, 1071, 1173, 1190, 1260, 1285, 1380, 1428, 1449, 1530, 1542, 1564, 1610, 1785, 1799, 1932, 1955, 2070, 2142, 2313, 2346, 2380, 2415, 2570, 2737, 2898, 3060, 3084, 3220, 3519, 3570, 3598, 3855, 3910, 4140, 4284, 4369, 4626, 4692, 4830, 5140, 5355, 5397, 5474, 5796, 5865, 5911, 7038, 7140, 7196, 7245, 7710, 7820, 8211, 8738, 8995, 9252, 9660, 10710, 10794, 10948, 11565, 11730, 11822, 13107, 13685, 14076, 14490, 15420, 16191, 16422, 17476, 17595, 17733, 17990, 21420, 21588, 21845, 23130, 23460, 23644, 24633, 26214, 26985, 27370, 28980, 29555, 30583, 32382, 32844, 35190, 35466, 35980, 39321, 41055, 41377, 43690, 46260, 49266, 52428, 53199, 53970, 54740, 59110, 61166, 64764, 65535, 70380, 70932, 78642, 80955, 82110, 82754, 87380, 88665, 91749, 98532, 100487, 106398, 107940, 118220, 122332, 123165, 124131, 131070, 152915, 157284, 161910, 164220, 165508, 177330, 183498, 196605, 200974, 206885, 212796, 246330, 248262, 262140, 265995, 275247, 301461, 305830, 323820, 354660, 366996, 372393, 393210, 401948, 413770, 458745, 492660, 496524, 502435, 531990, 550494, 602922, 611660, 620655, 703409, 744786, 786420, 827540, 904383, 917490, 1004870, 1063980, 1100988, 1205844, 1241310, 1376235, 1406818, 1489572, 1507305, 1808766, 1834980, 1861965, 2009740, 2110227, 2482620, 2752470, 2813636, 3014610, 3517045, 3617532, 3723930, 4220454, 4521915, 5504940, 6029220, 6330681, 7034090, 7447860, 8440908, 9043830, 10551135, 12661362, 14068180, 18087660, 21102270, 25322724, 31653405, 42204540, 63306810, 126613620]

約数ペア:

[(1, 126613620), (2, 63306810), (3, 42204540), (4, 31653405), (5, 25322724), (6, 21102270), (7, 18087660), (9, 14068180), (10, 12661362), (12, 10551135), (14, 9043830), (15, 8440908), (17, 7447860), (18, 7034090), (20, 6330681), (21, 6029220), (23, 5504940), (28, 4521915), (30, 4220454), (34, 3723930), (35, 3617532), (36, 3517045), (42, 3014610), (45, 2813636), (46, 2752470), (51, 2482620), (60, 2110227), (63, 2009740), (68, 1861965), (69, 1834980), (70, 1808766), (84, 1507305), (85, 1489572), (90, 1406818), (92, 1376235), (102, 1241310), (105, 1205844), (115, 1100988), (119, 1063980), (126, 1004870), (138, 917490), (140, 904383), (153, 827540), (161, 786420), (170, 744786), (180, 703409), (204, 620655), (207, 611660), (210, 602922), (230, 550494), (238, 531990), (252, 502435), (255, 496524), (257, 492660), (276, 458745), (306, 413770), (315, 401948), (322, 393210), (340, 372393), (345, 366996), (357, 354660), (391, 323820), (414, 305830), (420, 301461), (460, 275247), (476, 265995), (483, 262140), (510, 248262), (514, 246330), (595, 212796), (612, 206885), (630, 200974), (644, 196605), (690, 183498), (714, 177330), (765, 165508), (771, 164220), (782, 161910), (805, 157284), (828, 152915), (966, 131070), (1020, 124131), (1028, 123165), (1035, 122332), (1071, 118220), (1173, 107940), (1190, 106398), (1260, 100487), (1285, 98532), (1380, 91749), (1428, 88665), (1449, 87380), (1530, 82754), (1542, 82110), (1564, 80955), (1610, 78642), (1785, 70932), (1799, 70380), (1932, 65535), (1955, 64764), (2070, 61166), (2142, 59110), (2313, 54740), (2346, 53970), (2380, 53199), (2415, 52428), (2570, 49266), (2737, 46260), (2898, 43690), (3060, 41377), (3084, 41055), (3220, 39321), (3519, 35980), (3570, 35466), (3598, 35190), (3855, 32844), (3910, 32382), (4140, 30583), (4284, 29555), (4369, 28980), (4626, 27370), (4692, 26985), (4830, 26214), (5140, 24633), (5355, 23644), (5397, 23460), (5474, 23130), (5796, 21845), (5865, 21588), (5911, 21420), (7038, 17990), (7140, 17733), (7196, 17595), (7245, 17476), (7710, 16422), (7820, 16191), (8211, 15420), (8738, 14490), (8995, 14076), (9252, 13685), (9660, 13107), (10710, 11822), (10794, 11730), (10948, 11565)]