71807450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 160114752

約数和(自身を除く): 88307302

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 83, 110, 121, 130, 143, 166, 242, 275, 286, 325, 415, 550, 605, 650, 715, 830, 913, 1079, 1210, 1331, 1430, 1573, 1826, 2075, 2158, 2662, 3025, 3146, 3575, 4150, 4565, 5395, 6050, 6655, 7150, 7865, 9130, 10043, 10790, 11869, 13310, 15730, 17303, 20086, 22825, 23738, 26975, 33275, 34606, 39325, 45650, 50215, 53950, 59345, 66550, 78650, 86515, 100430, 110473, 118690, 130559, 173030, 220946, 251075, 261118, 296725, 432575, 502150, 552365, 593450, 652795, 865150, 1104730, 1305590, 1436149, 2761825, 2872298, 3263975, 5523650, 6527950, 7180745, 14361490, 35903725, 71807450]

約数ペア:

[(1, 71807450), (2, 35903725), (5, 14361490), (10, 7180745), (11, 6527950), (13, 5523650), (22, 3263975), (25, 2872298), (26, 2761825), (50, 1436149), (55, 1305590), (65, 1104730), (83, 865150), (110, 652795), (121, 593450), (130, 552365), (143, 502150), (166, 432575), (242, 296725), (275, 261118), (286, 251075), (325, 220946), (415, 173030), (550, 130559), (605, 118690), (650, 110473), (715, 100430), (830, 86515), (913, 78650), (1079, 66550), (1210, 59345), (1331, 53950), (1430, 50215), (1573, 45650), (1826, 39325), (2075, 34606), (2158, 33275), (2662, 26975), (3025, 23738), (3146, 22825), (3575, 20086), (4150, 17303), (4565, 15730), (5395, 13310), (6050, 11869), (6655, 10790), (7150, 10043), (7865, 9130)]