5491087380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9109}}^1$

素因数の和:9338

約数の個数: 144

約数和(自身を含む): 17727549840

約数和(自身を除く): 12236462460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 197, 204, 255, 306, 340, 394, 510, 591, 612, 765, 788, 985, 1020, 1182, 1530, 1773, 1970, 2364, 2955, 3060, 3349, 3546, 3940, 5910, 6698, 7092, 8865, 9109, 10047, 11820, 13396, 16745, 17730, 18218, 20094, 27327, 30141, 33490, 35460, 36436, 40188, 45545, 50235, 54654, 60282, 66980, 81981, 91090, 100470, 109308, 120564, 136635, 150705, 154853, 163962, 182180, 200940, 273270, 301410, 309706, 327924, 409905, 464559, 546540, 602820, 619412, 774265, 819810, 929118, 1393677, 1548530, 1639620, 1794473, 1858236, 2322795, 2787354, 3097060, 3588946, 4645590, 5383419, 5574708, 6968385, 7177892, 8972365, 9291180, 10766838, 13936770, 16150257, 17944730, 21533676, 26917095, 27873540, 30506041, 32300514, 35889460, 53834190, 61012082, 64601028, 80751285, 91518123, 107668380, 122024164, 152530205, 161502570, 183036246, 274554369, 305060410, 323005140, 366072492, 457590615, 549108738, 610120820, 915181230, 1098217476, 1372771845, 1830362460, 2745543690, 5491087380]

約数ペア:

[(1, 5491087380), (2, 2745543690), (3, 1830362460), (4, 1372771845), (5, 1098217476), (6, 915181230), (9, 610120820), (10, 549108738), (12, 457590615), (15, 366072492), (17, 323005140), (18, 305060410), (20, 274554369), (30, 183036246), (34, 161502570), (36, 152530205), (45, 122024164), (51, 107668380), (60, 91518123), (68, 80751285), (85, 64601028), (90, 61012082), (102, 53834190), (153, 35889460), (170, 32300514), (180, 30506041), (197, 27873540), (204, 26917095), (255, 21533676), (306, 17944730), (340, 16150257), (394, 13936770), (510, 10766838), (591, 9291180), (612, 8972365), (765, 7177892), (788, 6968385), (985, 5574708), (1020, 5383419), (1182, 4645590), (1530, 3588946), (1773, 3097060), (1970, 2787354), (2364, 2322795), (2955, 1858236), (3060, 1794473), (3349, 1639620), (3546, 1548530), (3940, 1393677), (5910, 929118), (6698, 819810), (7092, 774265), (8865, 619412), (9109, 602820), (10047, 546540), (11820, 464559), (13396, 409905), (16745, 327924), (17730, 309706), (18218, 301410), (20094, 273270), (27327, 200940), (30141, 182180), (33490, 163962), (35460, 154853), (36436, 150705), (40188, 136635), (45545, 120564), (50235, 109308), (54654, 100470), (60282, 91090), (66980, 81981)]