102766020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 358525440

約数和(自身を除く): 255759420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 140, 148, 170, 185, 204, 210, 222, 238, 255, 259, 340, 357, 370, 389, 420, 444, 476, 510, 518, 555, 595, 629, 714, 740, 777, 778, 1020, 1036, 1110, 1167, 1190, 1258, 1295, 1428, 1554, 1556, 1785, 1887, 1945, 2220, 2334, 2380, 2516, 2590, 2723, 3108, 3145, 3570, 3774, 3885, 3890, 4403, 4668, 5180, 5446, 5835, 6290, 6613, 7140, 7548, 7770, 7780, 8169, 8806, 9435, 10892, 11670, 12580, 13209, 13226, 13615, 14393, 15540, 16338, 17612, 18870, 19839, 22015, 23340, 26418, 26452, 27230, 28786, 32676, 33065, 37740, 39678, 40845, 43179, 44030, 46291, 52836, 54460, 57572, 66045, 66130, 71965, 79356, 81690, 86358, 88060, 92582, 99195, 100751, 132090, 132260, 138873, 143930, 163380, 172716, 185164, 198390, 201502, 215895, 231455, 244681, 264180, 277746, 287860, 302253, 396780, 403004, 431790, 462910, 489362, 503755, 555492, 604506, 694365, 734043, 863580, 925820, 978724, 1007510, 1209012, 1223405, 1388730, 1468086, 1511265, 1712767, 2015020, 2446810, 2777460, 2936172, 3022530, 3425534, 3670215, 4893620, 5138301, 6045060, 6851068, 7340430, 8563835, 10276602, 14680860, 17127670, 20553204, 25691505, 34255340, 51383010, 102766020]

約数ペア:

[(1, 102766020), (2, 51383010), (3, 34255340), (4, 25691505), (5, 20553204), (6, 17127670), (7, 14680860), (10, 10276602), (12, 8563835), (14, 7340430), (15, 6851068), (17, 6045060), (20, 5138301), (21, 4893620), (28, 3670215), (30, 3425534), (34, 3022530), (35, 2936172), (37, 2777460), (42, 2446810), (51, 2015020), (60, 1712767), (68, 1511265), (70, 1468086), (74, 1388730), (84, 1223405), (85, 1209012), (102, 1007510), (105, 978724), (111, 925820), (119, 863580), (140, 734043), (148, 694365), (170, 604506), (185, 555492), (204, 503755), (210, 489362), (222, 462910), (238, 431790), (255, 403004), (259, 396780), (340, 302253), (357, 287860), (370, 277746), (389, 264180), (420, 244681), (444, 231455), (476, 215895), (510, 201502), (518, 198390), (555, 185164), (595, 172716), (629, 163380), (714, 143930), (740, 138873), (777, 132260), (778, 132090), (1020, 100751), (1036, 99195), (1110, 92582), (1167, 88060), (1190, 86358), (1258, 81690), (1295, 79356), (1428, 71965), (1554, 66130), (1556, 66045), (1785, 57572), (1887, 54460), (1945, 52836), (2220, 46291), (2334, 44030), (2380, 43179), (2516, 40845), (2590, 39678), (2723, 37740), (3108, 33065), (3145, 32676), (3570, 28786), (3774, 27230), (3885, 26452), (3890, 26418), (4403, 23340), (4668, 22015), (5180, 19839), (5446, 18870), (5835, 17612), (6290, 16338), (6613, 15540), (7140, 14393), (7548, 13615), (7770, 13226), (7780, 13209), (8169, 12580), (8806, 11670), (9435, 10892)]