61936770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 183490560

約数和(自身を除く): 121553790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 361, 399, 430, 570, 602, 645, 665, 722, 798, 817, 903, 1083, 1290, 1330, 1505, 1634, 1805, 1806, 1995, 2166, 2451, 2527, 3010, 3610, 3990, 4085, 4515, 4902, 5054, 5415, 5719, 6859, 7581, 8170, 9030, 10830, 11438, 12255, 12635, 13718, 15162, 15523, 17157, 20577, 24510, 25270, 28595, 31046, 34295, 34314, 37905, 41154, 46569, 48013, 57190, 68590, 75810, 77615, 85785, 93138, 96026, 102885, 108661, 144039, 155230, 171570, 205770, 217322, 232845, 240065, 288078, 294937, 325983, 465690, 480130, 543305, 589874, 651966, 720195, 884811, 1086610, 1440390, 1474685, 1629915, 1769622, 2064559, 2949370, 3259830, 4129118, 4424055, 6193677, 8848110, 10322795, 12387354, 20645590, 30968385, 61936770]

約数ペア:

[(1, 61936770), (2, 30968385), (3, 20645590), (5, 12387354), (6, 10322795), (7, 8848110), (10, 6193677), (14, 4424055), (15, 4129118), (19, 3259830), (21, 2949370), (30, 2064559), (35, 1769622), (38, 1629915), (42, 1474685), (43, 1440390), (57, 1086610), (70, 884811), (86, 720195), (95, 651966), (105, 589874), (114, 543305), (129, 480130), (133, 465690), (190, 325983), (210, 294937), (215, 288078), (258, 240065), (266, 232845), (285, 217322), (301, 205770), (361, 171570), (399, 155230), (430, 144039), (570, 108661), (602, 102885), (645, 96026), (665, 93138), (722, 85785), (798, 77615), (817, 75810), (903, 68590), (1083, 57190), (1290, 48013), (1330, 46569), (1505, 41154), (1634, 37905), (1805, 34314), (1806, 34295), (1995, 31046), (2166, 28595), (2451, 25270), (2527, 24510), (3010, 20577), (3610, 17157), (3990, 15523), (4085, 15162), (4515, 13718), (4902, 12635), (5054, 12255), (5415, 11438), (5719, 10830), (6859, 9030), (7581, 8170)]