234173940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 288

約数和(自身を含む): 897692544

約数和(自身を除く): 663518604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 210, 220, 231, 245, 260, 273, 286, 294, 308, 330, 364, 385, 390, 420, 429, 455, 462, 490, 539, 546, 557, 572, 588, 637, 660, 715, 735, 770, 780, 858, 910, 924, 980, 1001, 1078, 1092, 1114, 1155, 1274, 1365, 1430, 1470, 1540, 1617, 1671, 1716, 1820, 1911, 2002, 2145, 2156, 2228, 2310, 2548, 2695, 2730, 2785, 2860, 2940, 3003, 3185, 3234, 3342, 3822, 3899, 4004, 4290, 4620, 5005, 5390, 5460, 5570, 6006, 6127, 6370, 6468, 6684, 7007, 7241, 7644, 7798, 8085, 8355, 8580, 9555, 10010, 10780, 11140, 11697, 12012, 12254, 12740, 14014, 14482, 15015, 15596, 16170, 16710, 18381, 19110, 19495, 20020, 21021, 21723, 23394, 24508, 27293, 28028, 28964, 30030, 30635, 32340, 33420, 35035, 36205, 36762, 38220, 38990, 42042, 42889, 43446, 46788, 50687, 54586, 58485, 60060, 61270, 70070, 72410, 73524, 77980, 79651, 81879, 84084, 85778, 86892, 91905, 101374, 105105, 108615, 109172, 116970, 122540, 128667, 136465, 140140, 144820, 152061, 159302, 163758, 171556, 183810, 202748, 210210, 214445, 217230, 233940, 238953, 253435, 257334, 272930, 300223, 304122, 318604, 327516, 354809, 367620, 398255, 409395, 420420, 428890, 434460, 477906, 506870, 514668, 545860, 557557, 600446, 608244, 643335, 709618, 760305, 796510, 818790, 857780, 900669, 955812, 1013740, 1064427, 1115114, 1194765, 1200892, 1286670, 1419236, 1501115, 1520610, 1593020, 1637580, 1672671, 1774045, 1801338, 2128854, 2230228, 2389530, 2573340, 2787785, 3002230, 3041220, 3345342, 3548090, 3602676, 3902899, 4257708, 4503345, 4779060, 5322135, 5575570, 6004460, 6690684, 7096180, 7805798, 8363355, 9006690, 10644270, 11151140, 11708697, 15611596, 16726710, 18013380, 19514495, 21288540, 23417394, 33453420, 39028990, 46834788, 58543485, 78057980, 117086970, 234173940]

約数ペア:

[(1, 234173940), (2, 117086970), (3, 78057980), (4, 58543485), (5, 46834788), (6, 39028990), (7, 33453420), (10, 23417394), (11, 21288540), (12, 19514495), (13, 18013380), (14, 16726710), (15, 15611596), (20, 11708697), (21, 11151140), (22, 10644270), (26, 9006690), (28, 8363355), (30, 7805798), (33, 7096180), (35, 6690684), (39, 6004460), (42, 5575570), (44, 5322135), (49, 4779060), (52, 4503345), (55, 4257708), (60, 3902899), (65, 3602676), (66, 3548090), (70, 3345342), (77, 3041220), (78, 3002230), (84, 2787785), (91, 2573340), (98, 2389530), (105, 2230228), (110, 2128854), (130, 1801338), (132, 1774045), (140, 1672671), (143, 1637580), (147, 1593020), (154, 1520610), (156, 1501115), (165, 1419236), (182, 1286670), (195, 1200892), (196, 1194765), (210, 1115114), (220, 1064427), (231, 1013740), (245, 955812), (260, 900669), (273, 857780), (286, 818790), (294, 796510), (308, 760305), (330, 709618), (364, 643335), (385, 608244), (390, 600446), (420, 557557), (429, 545860), (455, 514668), (462, 506870), (490, 477906), (539, 434460), (546, 428890), (557, 420420), (572, 409395), (588, 398255), (637, 367620), (660, 354809), (715, 327516), (735, 318604), (770, 304122), (780, 300223), (858, 272930), (910, 257334), (924, 253435), (980, 238953), (1001, 233940), (1078, 217230), (1092, 214445), (1114, 210210), (1155, 202748), (1274, 183810), (1365, 171556), (1430, 163758), (1470, 159302), (1540, 152061), (1617, 144820), (1671, 140140), (1716, 136465), (1820, 128667), (1911, 122540), (2002, 116970), (2145, 109172), (2156, 108615), (2228, 105105), (2310, 101374), (2548, 91905), (2695, 86892), (2730, 85778), (2785, 84084), (2860, 81879), (2940, 79651), (3003, 77980), (3185, 73524), (3234, 72410), (3342, 70070), (3822, 61270), (3899, 60060), (4004, 58485), (4290, 54586), (4620, 50687), (5005, 46788), (5390, 43446), (5460, 42889), (5570, 42042), (6006, 38990), (6127, 38220), (6370, 36762), (6468, 36205), (6684, 35035), (7007, 33420), (7241, 32340), (7644, 30635), (7798, 30030), (8085, 28964), (8355, 28028), (8580, 27293), (9555, 24508), (10010, 23394), (10780, 21723), (11140, 21021), (11697, 20020), (12012, 19495), (12254, 19110), (12740, 18381), (14014, 16710), (14482, 16170), (15015, 15596)]