84258.0000000

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 25643520

約数和(自身を除く): 17854830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 317, 351, 378, 390, 455, 546, 585, 630, 634, 702, 819, 910, 945, 951, 1170, 1365, 1585, 1638, 1755, 1890, 1902, 2219, 2457, 2730, 2853, 3170, 3510, 4095, 4121, 4438, 4755, 4914, 5706, 6657, 8190, 8242, 8559, 9510, 11095, 12285, 12363, 13314, 14265, 17118, 19971, 20605, 22190, 24570, 24726, 28530, 28847, 33285, 37089, 39942, 41210, 42795, 57694, 59913, 61815, 66570, 74178, 85590, 86541, 99855, 111267, 119826, 123630, 144235, 173082, 185445, 199710, 222534, 259623, 288470, 299565, 370890, 432705, 519246, 556335, 599130, 778869, 865410, 1112670, 1298115, 1557738, 2596230, 3894345, 7788690]

約数ペア:

[(1, 7788690), (2, 3894345), (3, 2596230), (5, 1557738), (6, 1298115), (7, 1112670), (9, 865410), (10, 778869), (13, 599130), (14, 556335), (15, 519246), (18, 432705), (21, 370890), (26, 299565), (27, 288470), (30, 259623), (35, 222534), (39, 199710), (42, 185445), (45, 173082), (54, 144235), (63, 123630), (65, 119826), (70, 111267), (78, 99855), (90, 86541), (91, 85590), (105, 74178), (117, 66570), (126, 61815), (130, 59913), (135, 57694), (182, 42795), (189, 41210), (195, 39942), (210, 37089), (234, 33285), (270, 28847), (273, 28530), (315, 24726), (317, 24570), (351, 22190), (378, 20605), (390, 19971), (455, 17118), (546, 14265), (585, 13314), (630, 12363), (634, 12285), (702, 11095), (819, 9510), (910, 8559), (945, 8242), (951, 8190), (1170, 6657), (1365, 5706), (1585, 4914), (1638, 4755), (1755, 4438), (1890, 4121), (1902, 4095), (2219, 3510), (2457, 3170), (2730, 2853)]