49804974180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{925399}}^1$

素因数の和:925450

約数の個数: 144

約数和(自身を含む): 169770182400

約数和(自身を除く): 119965208220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17940, 26910, 53820, 925399, 1850798, 2776197, 3701596, 4626995, 5552394, 8328591, 9253990, 11104788, 12030187, 13880985, 16657182, 18507980, 21284177, 24060374, 27761970, 33314364, 36090561, 41642955, 42568354, 48120748, 55523940, 60150935, 63852531, 72181122, 83285910, 85136708, 106420885, 108271683, 120301870, 127705062, 144362244, 166571820, 180452805, 191557593, 212841770, 216543366, 240603740, 255410124, 276694301, 319262655, 360905610, 383115186, 425683540, 433086732, 541358415, 553388602, 638525310, 721811220, 766230372, 830082903, 957787965, 1082716830, 1106777204, 1277050620, 1383471505, 1660165806, 1915575930, 2165433660, 2490248709, 2766943010, 3320331612, 3831151860, 4150414515, 4980497418, 5533886020, 8300829030, 9960994836, 12451243545, 16601658060, 24902487090, 49804974180]

約数ペア:

[(1, 49804974180), (2, 24902487090), (3, 16601658060), (4, 12451243545), (5, 9960994836), (6, 8300829030), (9, 5533886020), (10, 4980497418), (12, 4150414515), (13, 3831151860), (15, 3320331612), (18, 2766943010), (20, 2490248709), (23, 2165433660), (26, 1915575930), (30, 1660165806), (36, 1383471505), (39, 1277050620), (45, 1106777204), (46, 1082716830), (52, 957787965), (60, 830082903), (65, 766230372), (69, 721811220), (78, 638525310), (90, 553388602), (92, 541358415), (115, 433086732), (117, 425683540), (130, 383115186), (138, 360905610), (156, 319262655), (180, 276694301), (195, 255410124), (207, 240603740), (230, 216543366), (234, 212841770), (260, 191557593), (276, 180452805), (299, 166571820), (345, 144362244), (390, 127705062), (414, 120301870), (460, 108271683), (468, 106420885), (585, 85136708), (598, 83285910), (690, 72181122), (780, 63852531), (828, 60150935), (897, 55523940), (1035, 48120748), (1170, 42568354), (1196, 41642955), (1380, 36090561), (1495, 33314364), (1794, 27761970), (2070, 24060374), (2340, 21284177), (2691, 18507980), (2990, 16657182), (3588, 13880985), (4140, 12030187), (4485, 11104788), (5382, 9253990), (5980, 8328591), (8970, 5552394), (10764, 4626995), (13455, 3701596), (17940, 2776197), (26910, 1850798), (53820, 925399)]