119978460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 432222336

約数和(自身を除く): 312243876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 61, 63, 70, 84, 90, 98, 105, 122, 126, 140, 147, 180, 183, 196, 210, 223, 244, 245, 252, 294, 305, 315, 366, 420, 427, 441, 446, 490, 549, 588, 610, 630, 669, 732, 735, 854, 882, 892, 915, 980, 1098, 1115, 1220, 1260, 1281, 1338, 1470, 1561, 1708, 1764, 1830, 2007, 2135, 2196, 2205, 2230, 2562, 2676, 2745, 2940, 2989, 3122, 3345, 3660, 3843, 4014, 4270, 4410, 4460, 4683, 5124, 5490, 5978, 6244, 6405, 6690, 7686, 7805, 8028, 8540, 8820, 8967, 9366, 10035, 10927, 10980, 11956, 12810, 13380, 13603, 14049, 14945, 15372, 15610, 17934, 18732, 19215, 20070, 21854, 23415, 25620, 26901, 27206, 28098, 29890, 31220, 32781, 35868, 38430, 40140, 40809, 43708, 44835, 46830, 53802, 54412, 54635, 56196, 59780, 65562, 68015, 70245, 76860, 81618, 89670, 93660, 95221, 98343, 107604, 109270, 122427, 131124, 134505, 136030, 140490, 163236, 163905, 179340, 190442, 196686, 204045, 218540, 244854, 269010, 272060, 280980, 285663, 327810, 380884, 393372, 408090, 476105, 489708, 491715, 538020, 571326, 612135, 655620, 666547, 816180, 856989, 952210, 983430, 1142652, 1224270, 1333094, 1428315, 1713978, 1904420, 1966860, 1999641, 2448540, 2666188, 2856630, 3332735, 3427956, 3999282, 4284945, 5713260, 5998923, 6665470, 7998564, 8569890, 9998205, 11997846, 13330940, 17139780, 19996410, 23995692, 29994615, 39992820, 59989230, 119978460]

約数ペア:

[(1, 119978460), (2, 59989230), (3, 39992820), (4, 29994615), (5, 23995692), (6, 19996410), (7, 17139780), (9, 13330940), (10, 11997846), (12, 9998205), (14, 8569890), (15, 7998564), (18, 6665470), (20, 5998923), (21, 5713260), (28, 4284945), (30, 3999282), (35, 3427956), (36, 3332735), (42, 2856630), (45, 2666188), (49, 2448540), (60, 1999641), (61, 1966860), (63, 1904420), (70, 1713978), (84, 1428315), (90, 1333094), (98, 1224270), (105, 1142652), (122, 983430), (126, 952210), (140, 856989), (147, 816180), (180, 666547), (183, 655620), (196, 612135), (210, 571326), (223, 538020), (244, 491715), (245, 489708), (252, 476105), (294, 408090), (305, 393372), (315, 380884), (366, 327810), (420, 285663), (427, 280980), (441, 272060), (446, 269010), (490, 244854), (549, 218540), (588, 204045), (610, 196686), (630, 190442), (669, 179340), (732, 163905), (735, 163236), (854, 140490), (882, 136030), (892, 134505), (915, 131124), (980, 122427), (1098, 109270), (1115, 107604), (1220, 98343), (1260, 95221), (1281, 93660), (1338, 89670), (1470, 81618), (1561, 76860), (1708, 70245), (1764, 68015), (1830, 65562), (2007, 59780), (2135, 56196), (2196, 54635), (2205, 54412), (2230, 53802), (2562, 46830), (2676, 44835), (2745, 43708), (2940, 40809), (2989, 40140), (3122, 38430), (3345, 35868), (3660, 32781), (3843, 31220), (4014, 29890), (4270, 28098), (4410, 27206), (4460, 26901), (4683, 25620), (5124, 23415), (5490, 21854), (5978, 20070), (6244, 19215), (6405, 18732), (6690, 17934), (7686, 15610), (7805, 15372), (8028, 14945), (8540, 14049), (8820, 13603), (8967, 13380), (9366, 12810), (10035, 11956), (10927, 10980)]