157077180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3580

約数の個数: 144

約数和(自身を含む): 540277920

約数和(自身を除く): 383200740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3533, 3705, 4446, 4940, 7066, 7410, 8892, 10599, 11115, 14132, 14820, 17665, 21198, 22230, 31797, 35330, 42396, 44460, 45929, 52995, 63594, 67127, 70660, 91858, 105990, 127188, 134254, 137787, 158985, 183716, 201381, 211980, 229645, 268508, 275574, 317970, 335635, 402762, 413361, 459290, 551148, 604143, 635940, 671270, 688935, 805524, 826722, 872651, 918580, 1006905, 1208286, 1342540, 1377870, 1653444, 1745302, 2013810, 2066805, 2416572, 2617953, 2755740, 3020715, 3490604, 4027620, 4133610, 4363255, 5235906, 6041430, 7853859, 8267220, 8726510, 10471812, 12082860, 13089765, 15707718, 17453020, 26179530, 31415436, 39269295, 52359060, 78538590, 157077180]

約数ペア:

[(1, 157077180), (2, 78538590), (3, 52359060), (4, 39269295), (5, 31415436), (6, 26179530), (9, 17453020), (10, 15707718), (12, 13089765), (13, 12082860), (15, 10471812), (18, 8726510), (19, 8267220), (20, 7853859), (26, 6041430), (30, 5235906), (36, 4363255), (38, 4133610), (39, 4027620), (45, 3490604), (52, 3020715), (57, 2755740), (60, 2617953), (65, 2416572), (76, 2066805), (78, 2013810), (90, 1745302), (95, 1653444), (114, 1377870), (117, 1342540), (130, 1208286), (156, 1006905), (171, 918580), (180, 872651), (190, 826722), (195, 805524), (228, 688935), (234, 671270), (247, 635940), (260, 604143), (285, 551148), (342, 459290), (380, 413361), (390, 402762), (468, 335635), (494, 317970), (570, 275574), (585, 268508), (684, 229645), (741, 211980), (780, 201381), (855, 183716), (988, 158985), (1140, 137787), (1170, 134254), (1235, 127188), (1482, 105990), (1710, 91858), (2223, 70660), (2340, 67127), (2470, 63594), (2964, 52995), (3420, 45929), (3533, 44460), (3705, 42396), (4446, 35330), (4940, 31797), (7066, 22230), (7410, 21198), (8892, 17665), (10599, 14820), (11115, 14132)]