231965370

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 192

約数和(自身を含む): 770515200

約数和(自身を除く): 538549830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1049, 1053, 1134, 1170, 1215, 1365, 1638, 1701, 1755, 1890, 2098, 2106, 2430, 2457, 2730, 2835, 3147, 3159, 3402, 3510, 4095, 4914, 5245, 5265, 5670, 6294, 6318, 7343, 7371, 8190, 8505, 9441, 10490, 10530, 12285, 13637, 14686, 14742, 15735, 15795, 17010, 18882, 22029, 22113, 24570, 27274, 28323, 31470, 31590, 36715, 36855, 40911, 44058, 44226, 47205, 56646, 66087, 68185, 73430, 73710, 81822, 84969, 94410, 95459, 110145, 110565, 122733, 132174, 136370, 141615, 169938, 190918, 198261, 204555, 220290, 221130, 245466, 254907, 283230, 286377, 330435, 368199, 396522, 409110, 424845, 477295, 509814, 572754, 594783, 613665, 660870, 736398, 849690, 859131, 954590, 991305, 1104597, 1189566, 1227330, 1274535, 1431885, 1718262, 1784349, 1840995, 1982610, 2209194, 2549070, 2577393, 2863770, 2973915, 3313791, 3568698, 3681990, 4295655, 5154786, 5522985, 5947830, 6627582, 7732179, 8591310, 8921745, 11045970, 12886965, 15464358, 16568955, 17843490, 23196537, 25773930, 33137910, 38660895, 46393074, 77321790, 115982685, 231965370]

約数ペア:

[(1, 231965370), (2, 115982685), (3, 77321790), (5, 46393074), (6, 38660895), (7, 33137910), (9, 25773930), (10, 23196537), (13, 17843490), (14, 16568955), (15, 15464358), (18, 12886965), (21, 11045970), (26, 8921745), (27, 8591310), (30, 7732179), (35, 6627582), (39, 5947830), (42, 5522985), (45, 5154786), (54, 4295655), (63, 3681990), (65, 3568698), (70, 3313791), (78, 2973915), (81, 2863770), (90, 2577393), (91, 2549070), (105, 2209194), (117, 1982610), (126, 1840995), (130, 1784349), (135, 1718262), (162, 1431885), (182, 1274535), (189, 1227330), (195, 1189566), (210, 1104597), (234, 991305), (243, 954590), (270, 859131), (273, 849690), (315, 736398), (351, 660870), (378, 613665), (390, 594783), (405, 572754), (455, 509814), (486, 477295), (546, 424845), (567, 409110), (585, 396522), (630, 368199), (702, 330435), (810, 286377), (819, 283230), (910, 254907), (945, 245466), (1049, 221130), (1053, 220290), (1134, 204555), (1170, 198261), (1215, 190918), (1365, 169938), (1638, 141615), (1701, 136370), (1755, 132174), (1890, 122733), (2098, 110565), (2106, 110145), (2430, 95459), (2457, 94410), (2730, 84969), (2835, 81822), (3147, 73710), (3159, 73430), (3402, 68185), (3510, 66087), (4095, 56646), (4914, 47205), (5245, 44226), (5265, 44058), (5670, 40911), (6294, 36855), (6318, 36715), (7343, 31590), (7371, 31470), (8190, 28323), (8505, 27274), (9441, 24570), (10490, 22113), (10530, 22029), (12285, 18882), (13637, 17010), (14686, 15795), (14742, 15735)]