69137460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1542

約数の個数: 144

約数和(自身を含む): 246320256

約数和(自身を除く): 177182796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1483, 1554, 1665, 2220, 2331, 2590, 2966, 3108, 3330, 3885, 4449, 4662, 5180, 5932, 6660, 7415, 7770, 8898, 9324, 10381, 11655, 13347, 14830, 15540, 17796, 20762, 22245, 23310, 26694, 29660, 31143, 41524, 44490, 46620, 51905, 53388, 54871, 62286, 66735, 88980, 93429, 103810, 109742, 124572, 133470, 155715, 164613, 186858, 207620, 219484, 266940, 274355, 311430, 329226, 373716, 384097, 467145, 493839, 548710, 622860, 658452, 768194, 823065, 934290, 987678, 1097420, 1152291, 1536388, 1646130, 1868580, 1920485, 1975356, 2304582, 2469195, 3292260, 3456873, 3840970, 4609164, 4938390, 5761455, 6913746, 7681940, 9876780, 11522910, 13827492, 17284365, 23045820, 34568730, 69137460]

約数ペア:

[(1, 69137460), (2, 34568730), (3, 23045820), (4, 17284365), (5, 13827492), (6, 11522910), (7, 9876780), (9, 7681940), (10, 6913746), (12, 5761455), (14, 4938390), (15, 4609164), (18, 3840970), (20, 3456873), (21, 3292260), (28, 2469195), (30, 2304582), (35, 1975356), (36, 1920485), (37, 1868580), (42, 1646130), (45, 1536388), (60, 1152291), (63, 1097420), (70, 987678), (74, 934290), (84, 823065), (90, 768194), (105, 658452), (111, 622860), (126, 548710), (140, 493839), (148, 467145), (180, 384097), (185, 373716), (210, 329226), (222, 311430), (252, 274355), (259, 266940), (315, 219484), (333, 207620), (370, 186858), (420, 164613), (444, 155715), (518, 133470), (555, 124572), (630, 109742), (666, 103810), (740, 93429), (777, 88980), (1036, 66735), (1110, 62286), (1260, 54871), (1295, 53388), (1332, 51905), (1483, 46620), (1554, 44490), (1665, 41524), (2220, 31143), (2331, 29660), (2590, 26694), (2966, 23310), (3108, 22245), (3330, 20762), (3885, 17796), (4449, 15540), (4662, 14830), (5180, 13347), (5932, 11655), (6660, 10381), (7415, 9324), (7770, 8898)]