100142640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 180

約数和(自身を含む): 364615056

約数和(自身を除く): 264472416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 823, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1646, 1690, 1872, 2028, 2340, 2469, 2535, 2704, 3042, 3120, 3292, 3380, 4056, 4115, 4680, 4938, 5070, 6084, 6584, 6760, 7407, 7605, 8112, 8230, 9360, 9876, 10140, 10699, 12168, 12345, 13168, 13520, 14814, 15210, 16460, 19752, 20280, 21398, 24336, 24690, 29628, 30420, 32097, 32920, 37035, 39504, 40560, 42796, 49380, 53495, 59256, 60840, 64194, 65840, 74070, 85592, 96291, 98760, 106990, 118512, 121680, 128388, 139087, 148140, 160485, 171184, 192582, 197520, 213980, 256776, 278174, 296280, 320970, 385164, 417261, 427960, 481455, 513552, 556348, 592560, 641940, 695435, 770328, 834522, 855920, 962910, 1112696, 1251783, 1283880, 1390870, 1540656, 1669044, 1925820, 2086305, 2225392, 2503566, 2567760, 2781740, 3338088, 3851640, 4172610, 5007132, 5563480, 6258915, 6676176, 7703280, 8345220, 10014264, 11126960, 12517830, 16690440, 20028528, 25035660, 33380880, 50071320, 100142640]

約数ペア:

[(1, 100142640), (2, 50071320), (3, 33380880), (4, 25035660), (5, 20028528), (6, 16690440), (8, 12517830), (9, 11126960), (10, 10014264), (12, 8345220), (13, 7703280), (15, 6676176), (16, 6258915), (18, 5563480), (20, 5007132), (24, 4172610), (26, 3851640), (30, 3338088), (36, 2781740), (39, 2567760), (40, 2503566), (45, 2225392), (48, 2086305), (52, 1925820), (60, 1669044), (65, 1540656), (72, 1390870), (78, 1283880), (80, 1251783), (90, 1112696), (104, 962910), (117, 855920), (120, 834522), (130, 770328), (144, 695435), (156, 641940), (169, 592560), (180, 556348), (195, 513552), (208, 481455), (234, 427960), (240, 417261), (260, 385164), (312, 320970), (338, 296280), (360, 278174), (390, 256776), (468, 213980), (507, 197520), (520, 192582), (585, 171184), (624, 160485), (676, 148140), (720, 139087), (780, 128388), (823, 121680), (845, 118512), (936, 106990), (1014, 98760), (1040, 96291), (1170, 85592), (1352, 74070), (1521, 65840), (1560, 64194), (1646, 60840), (1690, 59256), (1872, 53495), (2028, 49380), (2340, 42796), (2469, 40560), (2535, 39504), (2704, 37035), (3042, 32920), (3120, 32097), (3292, 30420), (3380, 29628), (4056, 24690), (4115, 24336), (4680, 21398), (4938, 20280), (5070, 19752), (6084, 16460), (6584, 15210), (6760, 14814), (7407, 13520), (7605, 13168), (8112, 12345), (8230, 12168), (9360, 10699), (9876, 10140)]