213161784120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{36373}}^1$

素因数の和:36686

約数の個数: 192

約数和(自身を含む): 705434446080

約数和(自身を除く): 492272661960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 223, 292, 360, 365, 438, 446, 584, 657, 669, 730, 876, 892, 1095, 1115, 1314, 1338, 1460, 1752, 1784, 2007, 2190, 2230, 2628, 2676, 2920, 3285, 3345, 4014, 4380, 4460, 5256, 5352, 6570, 6690, 8028, 8760, 8920, 10035, 13140, 13380, 16056, 16279, 20070, 26280, 26760, 32558, 36373, 40140, 48837, 65116, 72746, 80280, 81395, 97674, 109119, 130232, 145492, 146511, 162790, 181865, 195348, 218238, 244185, 290984, 293022, 325580, 327357, 363730, 390696, 436476, 488370, 545595, 586044, 651160, 654714, 727460, 732555, 872952, 976740, 1091190, 1172088, 1309428, 1454920, 1465110, 1636785, 1953480, 2182380, 2618856, 2655229, 2930220, 3273570, 4364760, 5310458, 5860440, 6547140, 7965687, 8111179, 10620916, 13094280, 13276145, 15931374, 16222358, 21241832, 23897061, 24333537, 26552290, 31862748, 32444716, 39828435, 40555895, 47794122, 48667074, 53104580, 63725496, 64889432, 73000611, 79656870, 81111790, 95588244, 97334148, 106209160, 119485305, 121667685, 146001222, 159313740, 162223580, 191176488, 194668296, 238970610, 243335370, 292002444, 318627480, 324447160, 365003055, 477941220, 486670740, 584004888, 592116067, 730006110, 955882440, 973341480, 1184232134, 1460012220, 1776348201, 2368464268, 2920024440, 2960580335, 3552696402, 4736928536, 5329044603, 5921160670, 7105392804, 8881741005, 10658089206, 11842321340, 14210785608, 17763482010, 21316178412, 23684642680, 26645223015, 35526964020, 42632356824, 53290446030, 71053928040, 106580892060, 213161784120]

約数ペア:

[(1, 213161784120), (2, 106580892060), (3, 71053928040), (4, 53290446030), (5, 42632356824), (6, 35526964020), (8, 26645223015), (9, 23684642680), (10, 21316178412), (12, 17763482010), (15, 14210785608), (18, 11842321340), (20, 10658089206), (24, 8881741005), (30, 7105392804), (36, 5921160670), (40, 5329044603), (45, 4736928536), (60, 3552696402), (72, 2960580335), (73, 2920024440), (90, 2368464268), (120, 1776348201), (146, 1460012220), (180, 1184232134), (219, 973341480), (223, 955882440), (292, 730006110), (360, 592116067), (365, 584004888), (438, 486670740), (446, 477941220), (584, 365003055), (657, 324447160), (669, 318627480), (730, 292002444), (876, 243335370), (892, 238970610), (1095, 194668296), (1115, 191176488), (1314, 162223580), (1338, 159313740), (1460, 146001222), (1752, 121667685), (1784, 119485305), (2007, 106209160), (2190, 97334148), (2230, 95588244), (2628, 81111790), (2676, 79656870), (2920, 73000611), (3285, 64889432), (3345, 63725496), (4014, 53104580), (4380, 48667074), (4460, 47794122), (5256, 40555895), (5352, 39828435), (6570, 32444716), (6690, 31862748), (8028, 26552290), (8760, 24333537), (8920, 23897061), (10035, 21241832), (13140, 16222358), (13380, 15931374), (16056, 13276145), (16279, 13094280), (20070, 10620916), (26280, 8111179), (26760, 7965687), (32558, 6547140), (36373, 5860440), (40140, 5310458), (48837, 4364760), (65116, 3273570), (72746, 2930220), (80280, 2655229), (81395, 2618856), (97674, 2182380), (109119, 1953480), (130232, 1636785), (145492, 1465110), (146511, 1454920), (162790, 1309428), (181865, 1172088), (195348, 1091190), (218238, 976740), (244185, 872952), (290984, 732555), (293022, 727460), (325580, 654714), (327357, 651160), (363730, 586044), (390696, 545595), (436476, 488370)]