109397400

素因数分解:

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

素因数の和:155

約数の個数: 216

約数和(自身を含む): 401073660

約数和(自身を除く): 291676260

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 61, 70, 75, 84, 98, 100, 105, 120, 122, 140, 147, 150, 168, 175, 183, 196, 200, 210, 244, 245, 280, 294, 300, 305, 350, 366, 392, 420, 427, 488, 490, 525, 588, 600, 610, 700, 732, 735, 840, 854, 915, 980, 1050, 1176, 1220, 1225, 1281, 1400, 1464, 1470, 1525, 1708, 1830, 1960, 2100, 2135, 2440, 2450, 2562, 2940, 2989, 3050, 3416, 3660, 3675, 3721, 4200, 4270, 4575, 4900, 5124, 5880, 5978, 6100, 6405, 7320, 7350, 7442, 8540, 8967, 9150, 9800, 10248, 10675, 11163, 11956, 12200, 12810, 14700, 14884, 14945, 17080, 17934, 18300, 18605, 21350, 22326, 23912, 25620, 26047, 29400, 29768, 29890, 32025, 35868, 36600, 37210, 42700, 44652, 44835, 51240, 52094, 55815, 59780, 64050, 71736, 74420, 74725, 78141, 85400, 89304, 89670, 93025, 104188, 111630, 119560, 128100, 130235, 148840, 149450, 156282, 179340, 182329, 186050, 208376, 223260, 224175, 256200, 260470, 279075, 298900, 312564, 358680, 364658, 372100, 390705, 446520, 448350, 520940, 546987, 558150, 597800, 625128, 651175, 729316, 744200, 781410, 896700, 911645, 1041880, 1093974, 1116300, 1302350, 1458632, 1562820, 1793400, 1823290, 1953525, 2187948, 2232600, 2604700, 2734935, 3125640, 3646580, 3907050, 4375896, 4558225, 5209400, 5469870, 7293160, 7814100, 9116450, 10939740, 13674675, 15628200, 18232900, 21879480, 27349350, 36465800, 54698700, 109397400]

約数ペア:

[(1, 109397400), (2, 54698700), (3, 36465800), (4, 27349350), (5, 21879480), (6, 18232900), (7, 15628200), (8, 13674675), (10, 10939740), (12, 9116450), (14, 7814100), (15, 7293160), (20, 5469870), (21, 5209400), (24, 4558225), (25, 4375896), (28, 3907050), (30, 3646580), (35, 3125640), (40, 2734935), (42, 2604700), (49, 2232600), (50, 2187948), (56, 1953525), (60, 1823290), (61, 1793400), (70, 1562820), (75, 1458632), (84, 1302350), (98, 1116300), (100, 1093974), (105, 1041880), (120, 911645), (122, 896700), (140, 781410), (147, 744200), (150, 729316), (168, 651175), (175, 625128), (183, 597800), (196, 558150), (200, 546987), (210, 520940), (244, 448350), (245, 446520), (280, 390705), (294, 372100), (300, 364658), (305, 358680), (350, 312564), (366, 298900), (392, 279075), (420, 260470), (427, 256200), (488, 224175), (490, 223260), (525, 208376), (588, 186050), (600, 182329), (610, 179340), (700, 156282), (732, 149450), (735, 148840), (840, 130235), (854, 128100), (915, 119560), (980, 111630), (1050, 104188), (1176, 93025), (1220, 89670), (1225, 89304), (1281, 85400), (1400, 78141), (1464, 74725), (1470, 74420), (1525, 71736), (1708, 64050), (1830, 59780), (1960, 55815), (2100, 52094), (2135, 51240), (2440, 44835), (2450, 44652), (2562, 42700), (2940, 37210), (2989, 36600), (3050, 35868), (3416, 32025), (3660, 29890), (3675, 29768), (3721, 29400), (4200, 26047), (4270, 25620), (4575, 23912), (4900, 22326), (5124, 21350), (5880, 18605), (5978, 18300), (6100, 17934), (6405, 17080), (7320, 14945), (7350, 14884), (7442, 14700), (8540, 12810), (8967, 12200), (9150, 11956), (9800, 11163), (10248, 10675)]