50950980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 166892544

約数和(自身を除く): 115941564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 397, 414, 460, 465, 558, 620, 690, 713, 794, 828, 930, 1035, 1116, 1191, 1380, 1395, 1426, 1588, 1860, 1985, 2070, 2139, 2382, 2790, 2852, 3565, 3573, 3970, 4140, 4278, 4764, 5580, 5955, 6417, 7130, 7146, 7940, 8556, 9131, 10695, 11910, 12307, 12834, 14260, 14292, 17865, 18262, 21390, 23820, 24614, 25668, 27393, 32085, 35730, 36524, 36921, 42780, 45655, 49228, 54786, 61535, 64170, 71460, 73842, 82179, 91310, 109572, 110763, 123070, 128340, 136965, 147684, 164358, 182620, 184605, 221526, 246140, 273930, 283061, 328716, 369210, 410895, 443052, 547860, 553815, 566122, 738420, 821790, 849183, 1107630, 1132244, 1415305, 1643580, 1698366, 2215260, 2547549, 2830610, 3396732, 4245915, 5095098, 5661220, 8491830, 10190196, 12737745, 16983660, 25475490, 50950980]

約数ペア:

[(1, 50950980), (2, 25475490), (3, 16983660), (4, 12737745), (5, 10190196), (6, 8491830), (9, 5661220), (10, 5095098), (12, 4245915), (15, 3396732), (18, 2830610), (20, 2547549), (23, 2215260), (30, 1698366), (31, 1643580), (36, 1415305), (45, 1132244), (46, 1107630), (60, 849183), (62, 821790), (69, 738420), (90, 566122), (92, 553815), (93, 547860), (115, 443052), (124, 410895), (138, 369210), (155, 328716), (180, 283061), (186, 273930), (207, 246140), (230, 221526), (276, 184605), (279, 182620), (310, 164358), (345, 147684), (372, 136965), (397, 128340), (414, 123070), (460, 110763), (465, 109572), (558, 91310), (620, 82179), (690, 73842), (713, 71460), (794, 64170), (828, 61535), (930, 54786), (1035, 49228), (1116, 45655), (1191, 42780), (1380, 36921), (1395, 36524), (1426, 35730), (1588, 32085), (1860, 27393), (1985, 25668), (2070, 24614), (2139, 23820), (2382, 21390), (2790, 18262), (2852, 17865), (3565, 14292), (3573, 14260), (3970, 12834), (4140, 12307), (4278, 11910), (4764, 10695), (5580, 9131), (5955, 8556), (6417, 7940), (7130, 7146)]