150409980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{39791}}^1$

素因数の和:39816

約数の個数: 96

約数和(自身を含む): 534804480

約数和(自身を除く): 384394500

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, 39791, 79582, 119373, 159164, 198955, 238746, 278537, 358119, 397910, 477492, 557074, 596865, 716238, 795820, 835611, 1074357, 1114148, 1193730, 1392685, 1432476, 1671222, 1790595, 2148714, 2387460, 2506833, 2785370, 3342444, 3581190, 4178055, 4297428, 5013666, 5371785, 5570740, 7162380, 7520499, 8356110, 10027332, 10743570, 12534165, 15040998, 16712220, 21487140, 25068330, 30081996, 37602495, 50136660, 75204990, 150409980]

約数ペア:

[(1, 150409980), (2, 75204990), (3, 50136660), (4, 37602495), (5, 30081996), (6, 25068330), (7, 21487140), (9, 16712220), (10, 15040998), (12, 12534165), (14, 10743570), (15, 10027332), (18, 8356110), (20, 7520499), (21, 7162380), (27, 5570740), (28, 5371785), (30, 5013666), (35, 4297428), (36, 4178055), (42, 3581190), (45, 3342444), (54, 2785370), (60, 2506833), (63, 2387460), (70, 2148714), (84, 1790595), (90, 1671222), (105, 1432476), (108, 1392685), (126, 1193730), (135, 1114148), (140, 1074357), (180, 835611), (189, 795820), (210, 716238), (252, 596865), (270, 557074), (315, 477492), (378, 397910), (420, 358119), (540, 278537), (630, 238746), (756, 198955), (945, 159164), (1260, 119373), (1890, 79582), (3780, 39791)]