6985103460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 20239458624

約数和(自身を除く): 13254355164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 277, 307, 370, 444, 554, 555, 614, 740, 831, 921, 1108, 1110, 1228, 1369, 1385, 1535, 1662, 1842, 2220, 2738, 2770, 3070, 3324, 3684, 4107, 4155, 4605, 5476, 5540, 6140, 6845, 8214, 8310, 9210, 10249, 11359, 13690, 16428, 16620, 18420, 20498, 20535, 22718, 27380, 30747, 34077, 40996, 41070, 45436, 51245, 56795, 61494, 68154, 82140, 85039, 102490, 113590, 122988, 136308, 153735, 170078, 170385, 204980, 227180, 255117, 307470, 340156, 340770, 379213, 420283, 425195, 510234, 614940, 681540, 758426, 840566, 850390, 1020468, 1137639, 1260849, 1275585, 1516852, 1681132, 1700780, 1896065, 2101415, 2275278, 2521698, 2551170, 3146443, 3792130, 4202830, 4550556, 5043396, 5102340, 5688195, 6292886, 6304245, 7584260, 8405660, 9439329, 11376390, 12585772, 12608490, 15732215, 18878658, 22752780, 25216980, 31464430, 37757316, 47196645, 62928860, 94393290, 116418391, 188786580, 232836782, 349255173, 465673564, 582091955, 698510346, 1164183910, 1397020692, 1746275865, 2328367820, 3492551730, 6985103460]

約数ペア:

[(1, 6985103460), (2, 3492551730), (3, 2328367820), (4, 1746275865), (5, 1397020692), (6, 1164183910), (10, 698510346), (12, 582091955), (15, 465673564), (20, 349255173), (30, 232836782), (37, 188786580), (60, 116418391), (74, 94393290), (111, 62928860), (148, 47196645), (185, 37757316), (222, 31464430), (277, 25216980), (307, 22752780), (370, 18878658), (444, 15732215), (554, 12608490), (555, 12585772), (614, 11376390), (740, 9439329), (831, 8405660), (921, 7584260), (1108, 6304245), (1110, 6292886), (1228, 5688195), (1369, 5102340), (1385, 5043396), (1535, 4550556), (1662, 4202830), (1842, 3792130), (2220, 3146443), (2738, 2551170), (2770, 2521698), (3070, 2275278), (3324, 2101415), (3684, 1896065), (4107, 1700780), (4155, 1681132), (4605, 1516852), (5476, 1275585), (5540, 1260849), (6140, 1137639), (6845, 1020468), (8214, 850390), (8310, 840566), (9210, 758426), (10249, 681540), (11359, 614940), (13690, 510234), (16428, 425195), (16620, 420283), (18420, 379213), (20498, 340770), (20535, 340156), (22718, 307470), (27380, 255117), (30747, 227180), (34077, 204980), (40996, 170385), (41070, 170078), (45436, 153735), (51245, 136308), (56795, 122988), (61494, 113590), (68154, 102490), (82140, 85039)]