100789080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 358771680

約数和(自身を除く): 257982600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 61, 70, 84, 98, 105, 120, 122, 140, 147, 168, 183, 196, 210, 244, 245, 280, 281, 294, 305, 366, 392, 420, 427, 488, 490, 562, 588, 610, 732, 735, 840, 843, 854, 915, 980, 1124, 1176, 1220, 1281, 1405, 1464, 1470, 1686, 1708, 1830, 1960, 1967, 2135, 2248, 2440, 2562, 2810, 2940, 2989, 3372, 3416, 3660, 3934, 4215, 4270, 5124, 5620, 5880, 5901, 5978, 6405, 6744, 7320, 7868, 8430, 8540, 8967, 9835, 10248, 11240, 11802, 11956, 12810, 13769, 14945, 15736, 16860, 17080, 17141, 17934, 19670, 23604, 23912, 25620, 27538, 29505, 29890, 33720, 34282, 35868, 39340, 41307, 44835, 47208, 51240, 51423, 55076, 59010, 59780, 68564, 68845, 71736, 78680, 82614, 85705, 89670, 102846, 110152, 118020, 119560, 119987, 137128, 137690, 165228, 171410, 179340, 205692, 206535, 236040, 239974, 257115, 275380, 330456, 342820, 358680, 359961, 411384, 413070, 479948, 514230, 550760, 599935, 685640, 719922, 826140, 839909, 959896, 1028460, 1199870, 1439844, 1652280, 1679818, 1799805, 2056920, 2399740, 2519727, 2879688, 3359636, 3599610, 4199545, 4799480, 5039454, 6719272, 7199220, 8399090, 10078908, 12598635, 14398440, 16798180, 20157816, 25197270, 33596360, 50394540, 100789080]

約数ペア:

[(1, 100789080), (2, 50394540), (3, 33596360), (4, 25197270), (5, 20157816), (6, 16798180), (7, 14398440), (8, 12598635), (10, 10078908), (12, 8399090), (14, 7199220), (15, 6719272), (20, 5039454), (21, 4799480), (24, 4199545), (28, 3599610), (30, 3359636), (35, 2879688), (40, 2519727), (42, 2399740), (49, 2056920), (56, 1799805), (60, 1679818), (61, 1652280), (70, 1439844), (84, 1199870), (98, 1028460), (105, 959896), (120, 839909), (122, 826140), (140, 719922), (147, 685640), (168, 599935), (183, 550760), (196, 514230), (210, 479948), (244, 413070), (245, 411384), (280, 359961), (281, 358680), (294, 342820), (305, 330456), (366, 275380), (392, 257115), (420, 239974), (427, 236040), (488, 206535), (490, 205692), (562, 179340), (588, 171410), (610, 165228), (732, 137690), (735, 137128), (840, 119987), (843, 119560), (854, 118020), (915, 110152), (980, 102846), (1124, 89670), (1176, 85705), (1220, 82614), (1281, 78680), (1405, 71736), (1464, 68845), (1470, 68564), (1686, 59780), (1708, 59010), (1830, 55076), (1960, 51423), (1967, 51240), (2135, 47208), (2248, 44835), (2440, 41307), (2562, 39340), (2810, 35868), (2940, 34282), (2989, 33720), (3372, 29890), (3416, 29505), (3660, 27538), (3934, 25620), (4215, 23912), (4270, 23604), (5124, 19670), (5620, 17934), (5880, 17141), (5901, 17080), (5978, 16860), (6405, 15736), (6744, 14945), (7320, 13769), (7868, 12810), (8430, 11956), (8540, 11802), (8967, 11240), (9835, 10248)]