662649000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1307}}^1$

素因数の和:1357

約数の個数: 192

約数和(自身を含む): 2240447040

約数和(自身を除く): 1577798040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 250, 260, 300, 312, 325, 338, 375, 390, 500, 507, 520, 600, 650, 676, 750, 780, 845, 975, 1000, 1014, 1300, 1307, 1352, 1500, 1560, 1625, 1690, 1950, 2028, 2535, 2600, 2614, 3000, 3250, 3380, 3900, 3921, 4056, 4225, 4875, 5070, 5228, 6500, 6535, 6760, 7800, 7842, 8450, 9750, 10140, 10456, 12675, 13000, 13070, 15684, 16900, 16991, 19500, 19605, 20280, 21125, 25350, 26140, 31368, 32675, 33800, 33982, 39000, 39210, 42250, 50700, 50973, 52280, 63375, 65350, 67964, 78420, 84500, 84955, 98025, 101400, 101946, 126750, 130700, 135928, 156840, 163375, 169000, 169910, 196050, 203892, 220883, 253500, 254865, 261400, 326750, 339820, 392100, 407784, 424775, 441766, 490125, 507000, 509730, 653500, 662649, 679640, 784200, 849550, 883532, 980250, 1019460, 1104415, 1274325, 1307000, 1325298, 1699100, 1767064, 1960500, 2038920, 2123875, 2208830, 2548650, 2650596, 3313245, 3398200, 3921000, 4247750, 4417660, 5097300, 5301192, 5522075, 6371625, 6626490, 8495500, 8835320, 10194600, 11044150, 12743250, 13252980, 16566225, 16991000, 22088300, 25486500, 26505960, 27610375, 33132450, 44176600, 50973000, 55220750, 66264900, 82831125, 110441500, 132529800, 165662250, 220883000, 331324500, 662649000]

約数ペア:

[(1, 662649000), (2, 331324500), (3, 220883000), (4, 165662250), (5, 132529800), (6, 110441500), (8, 82831125), (10, 66264900), (12, 55220750), (13, 50973000), (15, 44176600), (20, 33132450), (24, 27610375), (25, 26505960), (26, 25486500), (30, 22088300), (39, 16991000), (40, 16566225), (50, 13252980), (52, 12743250), (60, 11044150), (65, 10194600), (75, 8835320), (78, 8495500), (100, 6626490), (104, 6371625), (120, 5522075), (125, 5301192), (130, 5097300), (150, 4417660), (156, 4247750), (169, 3921000), (195, 3398200), (200, 3313245), (250, 2650596), (260, 2548650), (300, 2208830), (312, 2123875), (325, 2038920), (338, 1960500), (375, 1767064), (390, 1699100), (500, 1325298), (507, 1307000), (520, 1274325), (600, 1104415), (650, 1019460), (676, 980250), (750, 883532), (780, 849550), (845, 784200), (975, 679640), (1000, 662649), (1014, 653500), (1300, 509730), (1307, 507000), (1352, 490125), (1500, 441766), (1560, 424775), (1625, 407784), (1690, 392100), (1950, 339820), (2028, 326750), (2535, 261400), (2600, 254865), (2614, 253500), (3000, 220883), (3250, 203892), (3380, 196050), (3900, 169910), (3921, 169000), (4056, 163375), (4225, 156840), (4875, 135928), (5070, 130700), (5228, 126750), (6500, 101946), (6535, 101400), (6760, 98025), (7800, 84955), (7842, 84500), (8450, 78420), (9750, 67964), (10140, 65350), (10456, 63375), (12675, 52280), (13000, 50973), (13070, 50700), (15684, 42250), (16900, 39210), (16991, 39000), (19500, 33982), (19605, 33800), (20280, 32675), (21125, 31368), (25350, 26140)]