61649602020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5459

約数の個数: 216

約数和(自身を含む): 196320668544

約数和(自身を除く): 134671066524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 141, 148, 180, 185, 188, 222, 235, 282, 333, 370, 423, 444, 470, 555, 564, 666, 705, 740, 846, 940, 1110, 1332, 1369, 1410, 1665, 1692, 1739, 2115, 2220, 2738, 2820, 3330, 3478, 4107, 4230, 5217, 5323, 5476, 6660, 6845, 6956, 8214, 8460, 8695, 10434, 10646, 12321, 13690, 15651, 15969, 16428, 17390, 20535, 20868, 21292, 24642, 26085, 26615, 27380, 31302, 31938, 34780, 41070, 47907, 49284, 52170, 53230, 61605, 62604, 63876, 64343, 78255, 79845, 82140, 95814, 104340, 106460, 123210, 128686, 156510, 159690, 191628, 193029, 196951, 239535, 246420, 250181, 257372, 313020, 319380, 321715, 386058, 393902, 479070, 500362, 579087, 590853, 643430, 750543, 772116, 787804, 958140, 965145, 984755, 1000724, 1158174, 1181706, 1250905, 1286860, 1501086, 1772559, 1930290, 1969510, 2251629, 2316348, 2363412, 2501810, 2895435, 2954265, 3002172, 3545118, 3752715, 3860580, 3939020, 4503258, 5003620, 5790870, 5908530, 7090236, 7287187, 7505430, 8862795, 9006516, 9256697, 11258145, 11581740, 11817060, 14574374, 15010860, 17725590, 18513394, 21861561, 22516290, 27770091, 29148748, 35451180, 36435935, 37026788, 43723122, 45032580, 46283485, 55540182, 65584683, 72871870, 83310273, 87446244, 92566970, 109307805, 111080364, 131169366, 138850455, 145743740, 166620546, 185133940, 218615610, 262338732, 277700910, 327923415, 333241092, 342497789, 416551365, 437231220, 555401820, 655846830, 684995578, 833102730, 1027493367, 1311693660, 1369991156, 1666205460, 1712488945, 2054986734, 3082480101, 3424977890, 4109973468, 5137466835, 6164960202, 6849955780, 10274933670, 12329920404, 15412400505, 20549867340, 30824801010, 61649602020]

約数ペア:

[(1, 61649602020), (2, 30824801010), (3, 20549867340), (4, 15412400505), (5, 12329920404), (6, 10274933670), (9, 6849955780), (10, 6164960202), (12, 5137466835), (15, 4109973468), (18, 3424977890), (20, 3082480101), (30, 2054986734), (36, 1712488945), (37, 1666205460), (45, 1369991156), (47, 1311693660), (60, 1027493367), (74, 833102730), (90, 684995578), (94, 655846830), (111, 555401820), (141, 437231220), (148, 416551365), (180, 342497789), (185, 333241092), (188, 327923415), (222, 277700910), (235, 262338732), (282, 218615610), (333, 185133940), (370, 166620546), (423, 145743740), (444, 138850455), (470, 131169366), (555, 111080364), (564, 109307805), (666, 92566970), (705, 87446244), (740, 83310273), (846, 72871870), (940, 65584683), (1110, 55540182), (1332, 46283485), (1369, 45032580), (1410, 43723122), (1665, 37026788), (1692, 36435935), (1739, 35451180), (2115, 29148748), (2220, 27770091), (2738, 22516290), (2820, 21861561), (3330, 18513394), (3478, 17725590), (4107, 15010860), (4230, 14574374), (5217, 11817060), (5323, 11581740), (5476, 11258145), (6660, 9256697), (6845, 9006516), (6956, 8862795), (8214, 7505430), (8460, 7287187), (8695, 7090236), (10434, 5908530), (10646, 5790870), (12321, 5003620), (13690, 4503258), (15651, 3939020), (15969, 3860580), (16428, 3752715), (17390, 3545118), (20535, 3002172), (20868, 2954265), (21292, 2895435), (24642, 2501810), (26085, 2363412), (26615, 2316348), (27380, 2251629), (31302, 1969510), (31938, 1930290), (34780, 1772559), (41070, 1501086), (47907, 1286860), (49284, 1250905), (52170, 1181706), (53230, 1158174), (61605, 1000724), (62604, 984755), (63876, 965145), (64343, 958140), (78255, 787804), (79845, 772116), (82140, 750543), (95814, 643430), (104340, 590853), (106460, 579087), (123210, 500362), (128686, 479070), (156510, 393902), (159690, 386058), (191628, 321715), (193029, 319380), (196951, 313020), (239535, 257372), (246420, 250181)]