121868400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 120

約数和(自身を含む): 400068144

約数和(自身を除く): 278199744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2477, 3075, 3280, 4100, 4920, 4954, 6150, 7431, 8200, 9840, 9908, 12300, 12385, 14862, 16400, 19816, 24600, 24770, 29724, 37155, 39632, 49200, 49540, 59448, 61925, 74310, 99080, 101557, 118896, 123850, 148620, 185775, 198160, 203114, 247700, 297240, 304671, 371550, 406228, 495400, 507785, 594480, 609342, 743100, 812456, 990800, 1015570, 1218684, 1486200, 1523355, 1624912, 2031140, 2437368, 2538925, 2972400, 3046710, 4062280, 4874736, 5077850, 6093420, 7616775, 8124560, 10155700, 12186840, 15233550, 20311400, 24373680, 30467100, 40622800, 60934200, 121868400]

約数ペア:

[(1, 121868400), (2, 60934200), (3, 40622800), (4, 30467100), (5, 24373680), (6, 20311400), (8, 15233550), (10, 12186840), (12, 10155700), (15, 8124560), (16, 7616775), (20, 6093420), (24, 5077850), (25, 4874736), (30, 4062280), (40, 3046710), (41, 2972400), (48, 2538925), (50, 2437368), (60, 2031140), (75, 1624912), (80, 1523355), (82, 1486200), (100, 1218684), (120, 1015570), (123, 990800), (150, 812456), (164, 743100), (200, 609342), (205, 594480), (240, 507785), (246, 495400), (300, 406228), (328, 371550), (400, 304671), (410, 297240), (492, 247700), (600, 203114), (615, 198160), (656, 185775), (820, 148620), (984, 123850), (1025, 118896), (1200, 101557), (1230, 99080), (1640, 74310), (1968, 61925), (2050, 59448), (2460, 49540), (2477, 49200), (3075, 39632), (3280, 37155), (4100, 29724), (4920, 24770), (4954, 24600), (6150, 19816), (7431, 16400), (8200, 14862), (9840, 12385), (9908, 12300)]