229373340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 770703360

約数和(自身を除く): 541330020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 79, 84, 93, 105, 124, 140, 155, 158, 186, 210, 217, 223, 237, 310, 316, 372, 395, 420, 434, 446, 465, 474, 553, 620, 651, 669, 790, 868, 892, 930, 948, 1085, 1106, 1115, 1185, 1302, 1338, 1561, 1580, 1659, 1860, 2170, 2212, 2230, 2370, 2449, 2604, 2676, 2765, 3122, 3255, 3318, 3345, 4340, 4460, 4683, 4740, 4898, 5530, 6244, 6510, 6636, 6690, 6913, 7347, 7805, 8295, 9366, 9796, 11060, 12245, 13020, 13380, 13826, 14694, 15610, 16590, 17143, 17617, 18732, 20739, 23415, 24490, 27652, 29388, 31220, 33180, 34286, 34565, 35234, 36735, 41478, 46830, 48391, 48980, 51429, 52851, 68572, 69130, 70468, 73470, 82956, 85715, 88085, 93660, 96782, 102858, 103695, 105702, 123319, 138260, 145173, 146940, 171430, 176170, 193564, 205716, 207390, 211404, 241955, 246638, 257145, 264255, 290346, 342860, 352340, 369957, 414780, 483910, 493276, 514290, 528510, 546127, 580692, 616595, 725865, 739914, 967820, 1028580, 1057020, 1092254, 1233190, 1451730, 1479828, 1638381, 1849785, 2184508, 2466380, 2730635, 2903460, 3276762, 3699570, 3822889, 5461270, 6553524, 7399140, 7645778, 8191905, 10922540, 11468667, 15291556, 16383810, 19114445, 22937334, 32767620, 38228890, 45874668, 57343335, 76457780, 114686670, 229373340]

約数ペア:

[(1, 229373340), (2, 114686670), (3, 76457780), (4, 57343335), (5, 45874668), (6, 38228890), (7, 32767620), (10, 22937334), (12, 19114445), (14, 16383810), (15, 15291556), (20, 11468667), (21, 10922540), (28, 8191905), (30, 7645778), (31, 7399140), (35, 6553524), (42, 5461270), (60, 3822889), (62, 3699570), (70, 3276762), (79, 2903460), (84, 2730635), (93, 2466380), (105, 2184508), (124, 1849785), (140, 1638381), (155, 1479828), (158, 1451730), (186, 1233190), (210, 1092254), (217, 1057020), (223, 1028580), (237, 967820), (310, 739914), (316, 725865), (372, 616595), (395, 580692), (420, 546127), (434, 528510), (446, 514290), (465, 493276), (474, 483910), (553, 414780), (620, 369957), (651, 352340), (669, 342860), (790, 290346), (868, 264255), (892, 257145), (930, 246638), (948, 241955), (1085, 211404), (1106, 207390), (1115, 205716), (1185, 193564), (1302, 176170), (1338, 171430), (1561, 146940), (1580, 145173), (1659, 138260), (1860, 123319), (2170, 105702), (2212, 103695), (2230, 102858), (2370, 96782), (2449, 93660), (2604, 88085), (2676, 85715), (2765, 82956), (3122, 73470), (3255, 70468), (3318, 69130), (3345, 68572), (4340, 52851), (4460, 51429), (4683, 48980), (4740, 48391), (4898, 46830), (5530, 41478), (6244, 36735), (6510, 35234), (6636, 34565), (6690, 34286), (6913, 33180), (7347, 31220), (7805, 29388), (8295, 27652), (9366, 24490), (9796, 23415), (11060, 20739), (12245, 18732), (13020, 17617), (13380, 17143), (13826, 16590), (14694, 15610)]