154995330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 437584896

約数和(自身を除く): 282589566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 97, 98, 105, 147, 194, 210, 245, 291, 294, 485, 490, 582, 679, 735, 970, 1087, 1358, 1455, 1470, 2037, 2174, 2910, 3261, 3395, 4074, 4753, 5435, 6522, 6790, 7609, 9506, 10185, 10870, 14259, 15218, 16305, 20370, 22827, 23765, 28518, 32610, 38045, 45654, 47530, 53263, 71295, 76090, 105439, 106526, 114135, 142590, 159789, 210878, 228270, 266315, 316317, 319578, 527195, 532630, 632634, 738073, 798945, 1054390, 1476146, 1581585, 1597890, 2214219, 3163170, 3690365, 4428438, 5166511, 7380730, 10333022, 11071095, 15499533, 22142190, 25832555, 30999066, 51665110, 77497665, 154995330]

約数ペア:

[(1, 154995330), (2, 77497665), (3, 51665110), (5, 30999066), (6, 25832555), (7, 22142190), (10, 15499533), (14, 11071095), (15, 10333022), (21, 7380730), (30, 5166511), (35, 4428438), (42, 3690365), (49, 3163170), (70, 2214219), (97, 1597890), (98, 1581585), (105, 1476146), (147, 1054390), (194, 798945), (210, 738073), (245, 632634), (291, 532630), (294, 527195), (485, 319578), (490, 316317), (582, 266315), (679, 228270), (735, 210878), (970, 159789), (1087, 142590), (1358, 114135), (1455, 106526), (1470, 105439), (2037, 76090), (2174, 71295), (2910, 53263), (3261, 47530), (3395, 45654), (4074, 38045), (4753, 32610), (5435, 28518), (6522, 23765), (6790, 22827), (7609, 20370), (9506, 16305), (10185, 15218), (10870, 14259)]