91074620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 237608448

約数和(自身を除く): 146533828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 163, 182, 260, 307, 326, 364, 455, 614, 652, 815, 910, 1141, 1228, 1535, 1630, 1820, 2119, 2149, 2282, 3070, 3260, 3991, 4238, 4298, 4564, 5705, 6140, 7982, 8476, 8596, 10595, 10745, 11410, 14833, 15964, 19955, 21190, 21490, 22820, 27937, 29666, 39910, 42380, 42980, 50041, 55874, 59332, 74165, 79820, 100082, 111748, 139685, 148330, 200164, 250205, 279370, 296660, 350287, 500410, 558740, 650533, 700574, 1000820, 1301066, 1401148, 1751435, 2602132, 3252665, 3502870, 4553731, 6505330, 7005740, 9107462, 13010660, 18214924, 22768655, 45537310, 91074620]

約数ペア:

[(1, 91074620), (2, 45537310), (4, 22768655), (5, 18214924), (7, 13010660), (10, 9107462), (13, 7005740), (14, 6505330), (20, 4553731), (26, 3502870), (28, 3252665), (35, 2602132), (52, 1751435), (65, 1401148), (70, 1301066), (91, 1000820), (130, 700574), (140, 650533), (163, 558740), (182, 500410), (260, 350287), (307, 296660), (326, 279370), (364, 250205), (455, 200164), (614, 148330), (652, 139685), (815, 111748), (910, 100082), (1141, 79820), (1228, 74165), (1535, 59332), (1630, 55874), (1820, 50041), (2119, 42980), (2149, 42380), (2282, 39910), (3070, 29666), (3260, 27937), (3991, 22820), (4238, 21490), (4298, 21190), (4564, 19955), (5705, 15964), (6140, 14833), (7982, 11410), (8476, 10745), (8596, 10595)]