223923960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 256

約数和(自身を含む): 825552000

約数和(自身を除く): 601628040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 312, 328, 351, 360, 369, 389, 390, 410, 468, 492, 520, 533, 540, 585, 615, 702, 738, 778, 780, 820, 936, 984, 1066, 1080, 1107, 1167, 1170, 1230, 1404, 1476, 1556, 1560, 1599, 1640, 1755, 1845, 1945, 2132, 2214, 2334, 2340, 2460, 2665, 2808, 2952, 3112, 3198, 3501, 3510, 3690, 3890, 4264, 4428, 4668, 4680, 4797, 4920, 5057, 5330, 5535, 5835, 6396, 7002, 7020, 7380, 7780, 7995, 8856, 9336, 9594, 10114, 10503, 10660, 11070, 11670, 12792, 14004, 14040, 14391, 14760, 15171, 15560, 15949, 15990, 17505, 19188, 20228, 21006, 21320, 22140, 23340, 23985, 25285, 28008, 28782, 30342, 31898, 31980, 35010, 38376, 40456, 42012, 44280, 45513, 46680, 47847, 47970, 50570, 52515, 57564, 60684, 63796, 63960, 70020, 71955, 75855, 79745, 84024, 91026, 95694, 95940, 101140, 105030, 115128, 121368, 127592, 136539, 140040, 143541, 143910, 151710, 159490, 182052, 191388, 191880, 202280, 207337, 210060, 227565, 239235, 273078, 287082, 287820, 303420, 318980, 364104, 382776, 414674, 420120, 430623, 455130, 478470, 546156, 574164, 575640, 606840, 622011, 637960, 682695, 717705, 829348, 861246, 910260, 956940, 1036685, 1092312, 1148328, 1244022, 1365390, 1435410, 1658696, 1722492, 1820520, 1866033, 1913880, 2073370, 2153115, 2488044, 2730780, 2870820, 3110055, 3444984, 3732066, 4146740, 4306230, 4976088, 5461560, 5598099, 5741640, 6220110, 7464132, 8293480, 8612460, 9330165, 11196198, 12440220, 14928264, 17224920, 18660330, 22392396, 24880440, 27990495, 37320660, 44784792, 55980990, 74641320, 111961980, 223923960]

約数ペア:

[(1, 223923960), (2, 111961980), (3, 74641320), (4, 55980990), (5, 44784792), (6, 37320660), (8, 27990495), (9, 24880440), (10, 22392396), (12, 18660330), (13, 17224920), (15, 14928264), (18, 12440220), (20, 11196198), (24, 9330165), (26, 8612460), (27, 8293480), (30, 7464132), (36, 6220110), (39, 5741640), (40, 5598099), (41, 5461560), (45, 4976088), (52, 4306230), (54, 4146740), (60, 3732066), (65, 3444984), (72, 3110055), (78, 2870820), (82, 2730780), (90, 2488044), (104, 2153115), (108, 2073370), (117, 1913880), (120, 1866033), (123, 1820520), (130, 1722492), (135, 1658696), (156, 1435410), (164, 1365390), (180, 1244022), (195, 1148328), (205, 1092312), (216, 1036685), (234, 956940), (246, 910260), (260, 861246), (270, 829348), (312, 717705), (328, 682695), (351, 637960), (360, 622011), (369, 606840), (389, 575640), (390, 574164), (410, 546156), (468, 478470), (492, 455130), (520, 430623), (533, 420120), (540, 414674), (585, 382776), (615, 364104), (702, 318980), (738, 303420), (778, 287820), (780, 287082), (820, 273078), (936, 239235), (984, 227565), (1066, 210060), (1080, 207337), (1107, 202280), (1167, 191880), (1170, 191388), (1230, 182052), (1404, 159490), (1476, 151710), (1556, 143910), (1560, 143541), (1599, 140040), (1640, 136539), (1755, 127592), (1845, 121368), (1945, 115128), (2132, 105030), (2214, 101140), (2334, 95940), (2340, 95694), (2460, 91026), (2665, 84024), (2808, 79745), (2952, 75855), (3112, 71955), (3198, 70020), (3501, 63960), (3510, 63796), (3690, 60684), (3890, 57564), (4264, 52515), (4428, 50570), (4668, 47970), (4680, 47847), (4797, 46680), (4920, 45513), (5057, 44280), (5330, 42012), (5535, 40456), (5835, 38376), (6396, 35010), (7002, 31980), (7020, 31898), (7380, 30342), (7780, 28782), (7995, 28008), (8856, 25285), (9336, 23985), (9594, 23340), (10114, 22140), (10503, 21320), (10660, 21006), (11070, 20228), (11670, 19188), (12792, 17505), (14004, 15990), (14040, 15949), (14391, 15560), (14760, 15171)]