122889150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 120

約数和(自身を含む): 359645880

約数和(自身を除く): 236756730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 405, 450, 475, 513, 570, 675, 810, 855, 950, 1026, 1350, 1425, 1539, 1597, 1710, 2025, 2565, 2850, 3078, 3194, 4050, 4275, 4791, 5130, 7695, 7985, 8550, 9582, 12825, 14373, 15390, 15970, 23955, 25650, 28746, 30343, 38475, 39925, 43119, 47910, 60686, 71865, 76950, 79850, 86238, 91029, 119775, 129357, 143730, 151715, 182058, 215595, 239550, 258714, 273087, 303430, 359325, 431190, 455145, 546174, 646785, 718650, 758575, 819261, 910290, 1077975, 1293570, 1365435, 1517150, 1638522, 2155950, 2275725, 2457783, 2730870, 3233925, 4096305, 4551450, 4915566, 6467850, 6827175, 8192610, 12288915, 13654350, 20481525, 24577830, 40963050, 61444575, 122889150]

約数ペア:

[(1, 122889150), (2, 61444575), (3, 40963050), (5, 24577830), (6, 20481525), (9, 13654350), (10, 12288915), (15, 8192610), (18, 6827175), (19, 6467850), (25, 4915566), (27, 4551450), (30, 4096305), (38, 3233925), (45, 2730870), (50, 2457783), (54, 2275725), (57, 2155950), (75, 1638522), (81, 1517150), (90, 1365435), (95, 1293570), (114, 1077975), (135, 910290), (150, 819261), (162, 758575), (171, 718650), (190, 646785), (225, 546174), (270, 455145), (285, 431190), (342, 359325), (405, 303430), (450, 273087), (475, 258714), (513, 239550), (570, 215595), (675, 182058), (810, 151715), (855, 143730), (950, 129357), (1026, 119775), (1350, 91029), (1425, 86238), (1539, 79850), (1597, 76950), (1710, 71865), (2025, 60686), (2565, 47910), (2850, 43119), (3078, 39925), (3194, 38475), (4050, 30343), (4275, 28746), (4791, 25650), (5130, 23955), (7695, 15970), (7985, 15390), (8550, 14373), (9582, 12825)]