143767260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 548900352

約数和(自身を除く): 405133092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 67, 70, 78, 84, 90, 91, 105, 117, 126, 130, 131, 134, 140, 156, 180, 182, 195, 201, 210, 234, 252, 260, 262, 268, 273, 315, 335, 364, 390, 393, 402, 420, 455, 468, 469, 524, 546, 585, 603, 630, 655, 670, 780, 786, 804, 819, 871, 910, 917, 938, 1005, 1092, 1170, 1179, 1206, 1260, 1310, 1340, 1365, 1407, 1572, 1638, 1703, 1742, 1820, 1834, 1876, 1965, 2010, 2340, 2345, 2358, 2412, 2613, 2620, 2730, 2751, 2814, 3015, 3276, 3406, 3484, 3668, 3930, 4020, 4095, 4221, 4355, 4585, 4690, 4716, 5109, 5226, 5460, 5502, 5628, 5895, 6030, 6097, 6812, 7035, 7839, 7860, 8190, 8253, 8442, 8515, 8710, 8777, 9170, 9380, 10218, 10452, 11004, 11790, 11921, 12060, 12194, 13065, 13755, 14070, 15327, 15678, 16380, 16506, 16884, 17030, 17420, 17554, 18291, 18340, 20436, 21105, 23580, 23842, 24388, 25545, 26130, 26331, 27510, 28140, 30485, 30654, 31356, 33012, 34060, 35108, 35763, 36582, 39195, 41265, 42210, 43885, 47684, 51090, 52260, 52662, 54873, 55020, 59605, 60970, 61308, 61439, 71526, 73164, 76635, 78390, 78993, 82530, 84420, 87770, 91455, 102180, 105324, 107289, 109746, 114101, 119210, 121940, 122878, 131655, 143052, 153270, 156780, 157986, 165060, 175540, 178815, 182910, 184317, 214578, 219492, 228202, 238420, 245756, 263310, 274365, 306540, 307195, 315972, 342303, 357630, 365820, 368634, 394965, 429156, 456404, 526620, 536445, 548730, 552951, 570505, 614390, 684606, 715260, 737268, 789930, 798707, 921585, 1026909, 1072890, 1097460, 1105902, 1141010, 1228780, 1369212, 1579860, 1597414, 1711515, 1843170, 2053818, 2145780, 2211804, 2282020, 2396121, 2764755, 3194828, 3423030, 3686340, 3993535, 4107636, 4792242, 5134545, 5529510, 6846060, 7188363, 7987070, 9584484, 10269090, 11059020, 11980605, 14376726, 15974140, 20538180, 23961210, 28753452, 35941815, 47922420, 71883630, 143767260]

約数ペア:

[(1, 143767260), (2, 71883630), (3, 47922420), (4, 35941815), (5, 28753452), (6, 23961210), (7, 20538180), (9, 15974140), (10, 14376726), (12, 11980605), (13, 11059020), (14, 10269090), (15, 9584484), (18, 7987070), (20, 7188363), (21, 6846060), (26, 5529510), (28, 5134545), (30, 4792242), (35, 4107636), (36, 3993535), (39, 3686340), (42, 3423030), (45, 3194828), (52, 2764755), (60, 2396121), (63, 2282020), (65, 2211804), (67, 2145780), (70, 2053818), (78, 1843170), (84, 1711515), (90, 1597414), (91, 1579860), (105, 1369212), (117, 1228780), (126, 1141010), (130, 1105902), (131, 1097460), (134, 1072890), (140, 1026909), (156, 921585), (180, 798707), (182, 789930), (195, 737268), (201, 715260), (210, 684606), (234, 614390), (252, 570505), (260, 552951), (262, 548730), (268, 536445), (273, 526620), (315, 456404), (335, 429156), (364, 394965), (390, 368634), (393, 365820), (402, 357630), (420, 342303), (455, 315972), (468, 307195), (469, 306540), (524, 274365), (546, 263310), (585, 245756), (603, 238420), (630, 228202), (655, 219492), (670, 214578), (780, 184317), (786, 182910), (804, 178815), (819, 175540), (871, 165060), (910, 157986), (917, 156780), (938, 153270), (1005, 143052), (1092, 131655), (1170, 122878), (1179, 121940), (1206, 119210), (1260, 114101), (1310, 109746), (1340, 107289), (1365, 105324), (1407, 102180), (1572, 91455), (1638, 87770), (1703, 84420), (1742, 82530), (1820, 78993), (1834, 78390), (1876, 76635), (1965, 73164), (2010, 71526), (2340, 61439), (2345, 61308), (2358, 60970), (2412, 59605), (2613, 55020), (2620, 54873), (2730, 52662), (2751, 52260), (2814, 51090), (3015, 47684), (3276, 43885), (3406, 42210), (3484, 41265), (3668, 39195), (3930, 36582), (4020, 35763), (4095, 35108), (4221, 34060), (4355, 33012), (4585, 31356), (4690, 30654), (4716, 30485), (5109, 28140), (5226, 27510), (5460, 26331), (5502, 26130), (5628, 25545), (5895, 24388), (6030, 23842), (6097, 23580), (6812, 21105), (7035, 20436), (7839, 18340), (7860, 18291), (8190, 17554), (8253, 17420), (8442, 17030), (8515, 16884), (8710, 16506), (8777, 16380), (9170, 15678), (9380, 15327), (10218, 14070), (10452, 13755), (11004, 13065), (11790, 12194), (11921, 12060)]