223780552650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{31721}}^1$

素因数の和:32057

約数の個数: 144

約数和(自身を含む): 613476960408

約数和(自身を除く): 389696407758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 257, 305, 366, 450, 514, 549, 610, 771, 915, 1098, 1285, 1525, 1542, 1830, 2313, 2570, 2745, 3050, 3855, 4575, 4626, 5490, 6425, 7710, 9150, 11565, 12850, 13725, 15677, 19275, 23130, 27450, 31354, 31721, 38550, 47031, 57825, 63442, 78385, 94062, 95163, 115650, 141093, 156770, 158605, 190326, 235155, 282186, 285489, 317210, 391925, 470310, 475815, 570978, 705465, 783850, 793025, 951630, 1175775, 1410930, 1427445, 1586050, 1934981, 2351550, 2379075, 2854890, 3527325, 3869962, 4758150, 5804943, 7054650, 7137225, 8152297, 9674905, 11609886, 14274450, 16304594, 17414829, 19349810, 24456891, 29024715, 34829658, 40761485, 48374525, 48913782, 58049430, 73370673, 81522970, 87074145, 96749050, 122284455, 145123575, 146741346, 174148290, 203807425, 244568910, 290247150, 366853365, 407614850, 435370725, 497290117, 611422275, 733706730, 870741450, 994580234, 1222844550, 1491870351, 1834266825, 2486450585, 2983740702, 3668533650, 4475611053, 4972901170, 7459351755, 8951222106, 12432252925, 14918703510, 22378055265, 24864505850, 37296758775, 44756110530, 74593517550, 111890276325, 223780552650]

約数ペア:

[(1, 223780552650), (2, 111890276325), (3, 74593517550), (5, 44756110530), (6, 37296758775), (9, 24864505850), (10, 22378055265), (15, 14918703510), (18, 12432252925), (25, 8951222106), (30, 7459351755), (45, 4972901170), (50, 4475611053), (61, 3668533650), (75, 2983740702), (90, 2486450585), (122, 1834266825), (150, 1491870351), (183, 1222844550), (225, 994580234), (257, 870741450), (305, 733706730), (366, 611422275), (450, 497290117), (514, 435370725), (549, 407614850), (610, 366853365), (771, 290247150), (915, 244568910), (1098, 203807425), (1285, 174148290), (1525, 146741346), (1542, 145123575), (1830, 122284455), (2313, 96749050), (2570, 87074145), (2745, 81522970), (3050, 73370673), (3855, 58049430), (4575, 48913782), (4626, 48374525), (5490, 40761485), (6425, 34829658), (7710, 29024715), (9150, 24456891), (11565, 19349810), (12850, 17414829), (13725, 16304594), (15677, 14274450), (19275, 11609886), (23130, 9674905), (27450, 8152297), (31354, 7137225), (31721, 7054650), (38550, 5804943), (47031, 4758150), (57825, 3869962), (63442, 3527325), (78385, 2854890), (94062, 2379075), (95163, 2351550), (115650, 1934981), (141093, 1586050), (156770, 1427445), (158605, 1410930), (190326, 1175775), (235155, 951630), (282186, 793025), (285489, 783850), (317210, 705465), (391925, 570978), (470310, 475815)]