201657494060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1989

約数の個数: 192

約数和(自身を含む): 481318225920

約数和(自身を除く): 279660731860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 89, 94, 110, 121, 178, 188, 220, 235, 242, 356, 445, 470, 484, 517, 605, 890, 940, 979, 1034, 1210, 1331, 1780, 1811, 1958, 2068, 2420, 2585, 2662, 3622, 3916, 4183, 4895, 5170, 5324, 5687, 6655, 7244, 8366, 9055, 9790, 10340, 10769, 11374, 13310, 16732, 18110, 19580, 19921, 20915, 21538, 22748, 26620, 28435, 36220, 39842, 41830, 43076, 46013, 53845, 56870, 62557, 79684, 83660, 85117, 92026, 99605, 107690, 113740, 118459, 125114, 161179, 170234, 184052, 199210, 215380, 219131, 230065, 236918, 250228, 312785, 322358, 340468, 398420, 425585, 438262, 460130, 473836, 506143, 592295, 625570, 644716, 805895, 851170, 876524, 920260, 936287, 1012286, 1095655, 1184590, 1251140, 1611790, 1702340, 1772969, 1872574, 2024572, 2191310, 2369180, 2410441, 2530715, 3223580, 3545938, 3745148, 4382620, 4681435, 4820882, 5061430, 5567573, 7091876, 7575413, 8864845, 9362870, 9641764, 10122860, 10299157, 11135146, 12052205, 15150826, 17729690, 18725740, 19502659, 20598314, 22270292, 24104410, 27837865, 30301652, 35459380, 37877065, 39005318, 41196628, 48208820, 51495785, 55675730, 75754130, 78010636, 83329543, 97513295, 102991570, 111351460, 113290727, 151508260, 166659086, 195026590, 205983140, 214529249, 226581454, 333318172, 390053180, 416647715, 429058498, 453162908, 566453635, 833295430, 858116996, 916624973, 1072646245, 1132907270, 1666590860, 1833249946, 2145292490, 2265814540, 3666499892, 4290584980, 4583124865, 9166249730, 10082874703, 18332499460, 20165749406, 40331498812, 50414373515, 100828747030, 201657494060]

約数ペア:

[(1, 201657494060), (2, 100828747030), (4, 50414373515), (5, 40331498812), (10, 20165749406), (11, 18332499460), (20, 10082874703), (22, 9166249730), (44, 4583124865), (47, 4290584980), (55, 3666499892), (89, 2265814540), (94, 2145292490), (110, 1833249946), (121, 1666590860), (178, 1132907270), (188, 1072646245), (220, 916624973), (235, 858116996), (242, 833295430), (356, 566453635), (445, 453162908), (470, 429058498), (484, 416647715), (517, 390053180), (605, 333318172), (890, 226581454), (940, 214529249), (979, 205983140), (1034, 195026590), (1210, 166659086), (1331, 151508260), (1780, 113290727), (1811, 111351460), (1958, 102991570), (2068, 97513295), (2420, 83329543), (2585, 78010636), (2662, 75754130), (3622, 55675730), (3916, 51495785), (4183, 48208820), (4895, 41196628), (5170, 39005318), (5324, 37877065), (5687, 35459380), (6655, 30301652), (7244, 27837865), (8366, 24104410), (9055, 22270292), (9790, 20598314), (10340, 19502659), (10769, 18725740), (11374, 17729690), (13310, 15150826), (16732, 12052205), (18110, 11135146), (19580, 10299157), (19921, 10122860), (20915, 9641764), (21538, 9362870), (22748, 8864845), (26620, 7575413), (28435, 7091876), (36220, 5567573), (39842, 5061430), (41830, 4820882), (43076, 4681435), (46013, 4382620), (53845, 3745148), (56870, 3545938), (62557, 3223580), (79684, 2530715), (83660, 2410441), (85117, 2369180), (92026, 2191310), (99605, 2024572), (107690, 1872574), (113740, 1772969), (118459, 1702340), (125114, 1611790), (161179, 1251140), (170234, 1184590), (184052, 1095655), (199210, 1012286), (215380, 936287), (219131, 920260), (230065, 876524), (236918, 851170), (250228, 805895), (312785, 644716), (322358, 625570), (340468, 592295), (398420, 506143), (425585, 473836), (438262, 460130)]