146629980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{38791}}^1$

素因数の和:38816

約数の個数: 96

約数和(自身を含む): 521364480

約数和(自身を除く): 374734500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 38791, 77582, 116373, 155164, 193955, 232746, 271537, 349119, 387910, 465492, 543074, 581865, 698238, 775820, 814611, 1047357, 1086148, 1163730, 1357685, 1396476, 1629222, 1745595, 2094714, 2327460, 2443833, 2715370, 3258444, 3491190, 4073055, 4189428, 4887666, 5236785, 5430740, 6982380, 7331499, 8146110, 9775332, 10473570, 12219165, 14662998, 16292220, 20947140, 24438330, 29325996, 36657495, 48876660, 73314990, 146629980]

約数ペア:

[(1, 146629980), (2, 73314990), (3, 48876660), (4, 36657495), (5, 29325996), (6, 24438330), (7, 20947140), (9, 16292220), (10, 14662998), (12, 12219165), (14, 10473570), (15, 9775332), (18, 8146110), (20, 7331499), (21, 6982380), (27, 5430740), (28, 5236785), (30, 4887666), (35, 4189428), (36, 4073055), (42, 3491190), (45, 3258444), (54, 2715370), (60, 2443833), (63, 2327460), (70, 2094714), (84, 1745595), (90, 1629222), (105, 1396476), (108, 1357685), (126, 1163730), (135, 1086148), (140, 1047357), (180, 814611), (189, 775820), (210, 698238), (252, 581865), (270, 543074), (315, 465492), (378, 387910), (420, 349119), (540, 271537), (630, 232746), (756, 193955), (945, 155164), (1260, 116373), (1890, 77582), (3780, 38791)]