54698700

素因数分解:

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

素因数の和:153

約数の個数: 162

約数和(自身を含む): 187167708

約数和(自身を除く): 132469008

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 61, 70, 75, 84, 98, 100, 105, 122, 140, 147, 150, 175, 183, 196, 210, 244, 245, 294, 300, 305, 350, 366, 420, 427, 490, 525, 588, 610, 700, 732, 735, 854, 915, 980, 1050, 1220, 1225, 1281, 1470, 1525, 1708, 1830, 2100, 2135, 2450, 2562, 2940, 2989, 3050, 3660, 3675, 3721, 4270, 4575, 4900, 5124, 5978, 6100, 6405, 7350, 7442, 8540, 8967, 9150, 10675, 11163, 11956, 12810, 14700, 14884, 14945, 17934, 18300, 18605, 21350, 22326, 25620, 26047, 29890, 32025, 35868, 37210, 42700, 44652, 44835, 52094, 55815, 59780, 64050, 74420, 74725, 78141, 89670, 93025, 104188, 111630, 128100, 130235, 149450, 156282, 179340, 182329, 186050, 223260, 224175, 260470, 279075, 298900, 312564, 364658, 372100, 390705, 448350, 520940, 546987, 558150, 651175, 729316, 781410, 896700, 911645, 1093974, 1116300, 1302350, 1562820, 1823290, 1953525, 2187948, 2604700, 2734935, 3646580, 3907050, 4558225, 5469870, 7814100, 9116450, 10939740, 13674675, 18232900, 27349350, 54698700]

約数ペア:

[(1, 54698700), (2, 27349350), (3, 18232900), (4, 13674675), (5, 10939740), (6, 9116450), (7, 7814100), (10, 5469870), (12, 4558225), (14, 3907050), (15, 3646580), (20, 2734935), (21, 2604700), (25, 2187948), (28, 1953525), (30, 1823290), (35, 1562820), (42, 1302350), (49, 1116300), (50, 1093974), (60, 911645), (61, 896700), (70, 781410), (75, 729316), (84, 651175), (98, 558150), (100, 546987), (105, 520940), (122, 448350), (140, 390705), (147, 372100), (150, 364658), (175, 312564), (183, 298900), (196, 279075), (210, 260470), (244, 224175), (245, 223260), (294, 186050), (300, 182329), (305, 179340), (350, 156282), (366, 149450), (420, 130235), (427, 128100), (490, 111630), (525, 104188), (588, 93025), (610, 89670), (700, 78141), (732, 74725), (735, 74420), (854, 64050), (915, 59780), (980, 55815), (1050, 52094), (1220, 44835), (1225, 44652), (1281, 42700), (1470, 37210), (1525, 35868), (1708, 32025), (1830, 29890), (2100, 26047), (2135, 25620), (2450, 22326), (2562, 21350), (2940, 18605), (2989, 18300), (3050, 17934), (3660, 14945), (3675, 14884), (3721, 14700), (4270, 12810), (4575, 11956), (4900, 11163), (5124, 10675), (5978, 9150), (6100, 8967), (6405, 8540), (7350, 7442)]