137320890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 387054720

約数和(自身を除く): 249733830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 389, 410, 574, 615, 778, 861, 1167, 1230, 1435, 1681, 1722, 1945, 2334, 2723, 2870, 3362, 3890, 4305, 5043, 5446, 5835, 8169, 8405, 8610, 10086, 11670, 11767, 13615, 15949, 16338, 16810, 23534, 25215, 27230, 31898, 35301, 40845, 47847, 50430, 58835, 70602, 79745, 81690, 95694, 111643, 117670, 159490, 176505, 223286, 239235, 334929, 353010, 478470, 558215, 653909, 669858, 1116430, 1307818, 1674645, 1961727, 3269545, 3349290, 3923454, 4577363, 6539090, 9154726, 9808635, 13732089, 19617270, 22886815, 27464178, 45773630, 68660445, 137320890]

約数ペア:

[(1, 137320890), (2, 68660445), (3, 45773630), (5, 27464178), (6, 22886815), (7, 19617270), (10, 13732089), (14, 9808635), (15, 9154726), (21, 6539090), (30, 4577363), (35, 3923454), (41, 3349290), (42, 3269545), (70, 1961727), (82, 1674645), (105, 1307818), (123, 1116430), (205, 669858), (210, 653909), (246, 558215), (287, 478470), (389, 353010), (410, 334929), (574, 239235), (615, 223286), (778, 176505), (861, 159490), (1167, 117670), (1230, 111643), (1435, 95694), (1681, 81690), (1722, 79745), (1945, 70602), (2334, 58835), (2723, 50430), (2870, 47847), (3362, 40845), (3890, 35301), (4305, 31898), (5043, 27230), (5446, 25215), (5835, 23534), (8169, 16810), (8405, 16338), (8610, 15949), (10086, 13615), (11670, 11767)]