138008520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 496707120

約数和(自身を除く): 358698600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 797, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1594, 1665, 1924, 2220, 2340, 2391, 2405, 2664, 2886, 3188, 3330, 3848, 3985, 4329, 4440, 4680, 4782, 4810, 5772, 6376, 6660, 7173, 7215, 7970, 8658, 9564, 9620, 10361, 11544, 11955, 13320, 14346, 14430, 15940, 17316, 19128, 19240, 20722, 21645, 23910, 28692, 28860, 29489, 31083, 31880, 34632, 35865, 41444, 43290, 47820, 51805, 57384, 57720, 58978, 62166, 71730, 82888, 86580, 88467, 93249, 95640, 103610, 117956, 124332, 143460, 147445, 155415, 173160, 176934, 186498, 207220, 235912, 248664, 265401, 286920, 294890, 310830, 353868, 372996, 383357, 414440, 442335, 466245, 530802, 589780, 621660, 707736, 745992, 766714, 884670, 932490, 1061604, 1150071, 1179560, 1243320, 1327005, 1533428, 1769340, 1864980, 1916785, 2123208, 2300142, 2654010, 3066856, 3450213, 3538680, 3729960, 3833570, 4600284, 5308020, 5750355, 6900426, 7667140, 9200568, 10616040, 11500710, 13800852, 15334280, 17251065, 23001420, 27601704, 34502130, 46002840, 69004260, 138008520]

約数ペア:

[(1, 138008520), (2, 69004260), (3, 46002840), (4, 34502130), (5, 27601704), (6, 23001420), (8, 17251065), (9, 15334280), (10, 13800852), (12, 11500710), (13, 10616040), (15, 9200568), (18, 7667140), (20, 6900426), (24, 5750355), (26, 5308020), (30, 4600284), (36, 3833570), (37, 3729960), (39, 3538680), (40, 3450213), (45, 3066856), (52, 2654010), (60, 2300142), (65, 2123208), (72, 1916785), (74, 1864980), (78, 1769340), (90, 1533428), (104, 1327005), (111, 1243320), (117, 1179560), (120, 1150071), (130, 1061604), (148, 932490), (156, 884670), (180, 766714), (185, 745992), (195, 707736), (222, 621660), (234, 589780), (260, 530802), (296, 466245), (312, 442335), (333, 414440), (360, 383357), (370, 372996), (390, 353868), (444, 310830), (468, 294890), (481, 286920), (520, 265401), (555, 248664), (585, 235912), (666, 207220), (740, 186498), (780, 176934), (797, 173160), (888, 155415), (936, 147445), (962, 143460), (1110, 124332), (1170, 117956), (1332, 103610), (1443, 95640), (1480, 93249), (1560, 88467), (1594, 86580), (1665, 82888), (1924, 71730), (2220, 62166), (2340, 58978), (2391, 57720), (2405, 57384), (2664, 51805), (2886, 47820), (3188, 43290), (3330, 41444), (3848, 35865), (3985, 34632), (4329, 31880), (4440, 31083), (4680, 29489), (4782, 28860), (4810, 28692), (5772, 23910), (6376, 21645), (6660, 20722), (7173, 19240), (7215, 19128), (7970, 17316), (8658, 15940), (9564, 14430), (9620, 14346), (10361, 13320), (11544, 11955)]