965736180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9174

約数の個数: 144

約数和(自身を含む): 3183398400

約数和(自身を除く): 2217662220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 9109, 10602, 11780, 17670, 18218, 21204, 26505, 27327, 35340, 36436, 45545, 53010, 54654, 81981, 91090, 106020, 109308, 136635, 163962, 173071, 182180, 273270, 282379, 327924, 346142, 409905, 519213, 546540, 564758, 692284, 819810, 847137, 865355, 1038426, 1129516, 1411895, 1557639, 1639620, 1694274, 1730710, 2076852, 2541411, 2596065, 2823790, 3115278, 3388548, 3461420, 4235685, 5082822, 5192130, 5365201, 5647580, 6230556, 7788195, 8471370, 10165644, 10384260, 10730402, 12707055, 15576390, 16095603, 16942740, 21460804, 25414110, 26826005, 31152780, 32191206, 48286809, 50828220, 53652010, 64382412, 80478015, 96573618, 107304020, 160956030, 193147236, 241434045, 321912060, 482868090, 965736180]

約数ペア:

[(1, 965736180), (2, 482868090), (3, 321912060), (4, 241434045), (5, 193147236), (6, 160956030), (9, 107304020), (10, 96573618), (12, 80478015), (15, 64382412), (18, 53652010), (19, 50828220), (20, 48286809), (30, 32191206), (31, 31152780), (36, 26826005), (38, 25414110), (45, 21460804), (57, 16942740), (60, 16095603), (62, 15576390), (76, 12707055), (90, 10730402), (93, 10384260), (95, 10165644), (114, 8471370), (124, 7788195), (155, 6230556), (171, 5647580), (180, 5365201), (186, 5192130), (190, 5082822), (228, 4235685), (279, 3461420), (285, 3388548), (310, 3115278), (342, 2823790), (372, 2596065), (380, 2541411), (465, 2076852), (558, 1730710), (570, 1694274), (589, 1639620), (620, 1557639), (684, 1411895), (855, 1129516), (930, 1038426), (1116, 865355), (1140, 847137), (1178, 819810), (1395, 692284), (1710, 564758), (1767, 546540), (1860, 519213), (2356, 409905), (2790, 346142), (2945, 327924), (3420, 282379), (3534, 273270), (5301, 182180), (5580, 173071), (5890, 163962), (7068, 136635), (8835, 109308), (9109, 106020), (10602, 91090), (11780, 81981), (17670, 54654), (18218, 53010), (21204, 45545), (26505, 36436), (27327, 35340)]