88639980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10331}}^1$

素因数の和:10367

約数の個数: 96

約数和(自身を含む): 291610368

約数和(自身を除く): 202970388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 10331, 20662, 30993, 41324, 51655, 61986, 103310, 113641, 123972, 134303, 154965, 206620, 227282, 268606, 309930, 340923, 402909, 454564, 537212, 568205, 619860, 671515, 681846, 805818, 1136410, 1343030, 1363692, 1477333, 1611636, 1704615, 2014545, 2272820, 2686060, 2954666, 3409230, 4029090, 4431999, 5909332, 6818460, 7386665, 8058180, 8863998, 14773330, 17727996, 22159995, 29546660, 44319990, 88639980]

約数ペア:

[(1, 88639980), (2, 44319990), (3, 29546660), (4, 22159995), (5, 17727996), (6, 14773330), (10, 8863998), (11, 8058180), (12, 7386665), (13, 6818460), (15, 5909332), (20, 4431999), (22, 4029090), (26, 3409230), (30, 2954666), (33, 2686060), (39, 2272820), (44, 2014545), (52, 1704615), (55, 1611636), (60, 1477333), (65, 1363692), (66, 1343030), (78, 1136410), (110, 805818), (130, 681846), (132, 671515), (143, 619860), (156, 568205), (165, 537212), (195, 454564), (220, 402909), (260, 340923), (286, 309930), (330, 268606), (390, 227282), (429, 206620), (572, 154965), (660, 134303), (715, 123972), (780, 113641), (858, 103310), (1430, 61986), (1716, 51655), (2145, 41324), (2860, 30993), (4290, 20662), (8580, 10331)]