315035964

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3611

約数の個数: 72

約数和(自身を含む): 829374000

約数和(自身を除く): 514338036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2196, 2501, 3499, 5002, 6998, 7503, 10004, 10497, 13996, 15006, 20994, 22509, 30012, 31491, 41988, 45018, 62982, 90036, 125964, 143459, 213439, 286918, 426878, 430377, 573836, 640317, 853756, 860754, 1280634, 1291131, 1721508, 1920951, 2561268, 2582262, 3841902, 5164524, 7683804, 8750999, 17501998, 26252997, 35003996, 52505994, 78758991, 105011988, 157517982, 315035964]

約数ペア:

[(1, 315035964), (2, 157517982), (3, 105011988), (4, 78758991), (6, 52505994), (9, 35003996), (12, 26252997), (18, 17501998), (36, 8750999), (41, 7683804), (61, 5164524), (82, 3841902), (122, 2582262), (123, 2561268), (164, 1920951), (183, 1721508), (244, 1291131), (246, 1280634), (366, 860754), (369, 853756), (492, 640317), (549, 573836), (732, 430377), (738, 426878), (1098, 286918), (1476, 213439), (2196, 143459), (2501, 125964), (3499, 90036), (5002, 62982), (6998, 45018), (7503, 41988), (10004, 31491), (10497, 30012), (13996, 22509), (15006, 20994)]