297103690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 614739456

約数和(自身を除く): 317635766

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 107, 130, 155, 169, 214, 265, 310, 338, 403, 530, 535, 689, 806, 845, 1070, 1378, 1391, 1643, 1690, 2015, 2782, 3286, 3317, 3445, 4030, 5239, 5671, 6634, 6890, 6955, 8215, 8957, 10478, 11342, 13910, 16430, 16585, 17914, 18083, 21359, 26195, 28355, 33170, 36166, 42718, 43121, 44785, 52390, 56710, 73723, 86242, 89570, 90415, 106795, 147446, 175801, 180830, 213590, 215605, 277667, 351602, 368615, 431210, 555334, 560573, 737230, 879005, 958399, 1121146, 1388335, 1758010, 1916798, 2285413, 2776670, 2802865, 4570826, 4791995, 5605730, 9583990, 11427065, 22854130, 29710369, 59420738, 148551845, 297103690]

約数ペア:

[(1, 297103690), (2, 148551845), (5, 59420738), (10, 29710369), (13, 22854130), (26, 11427065), (31, 9583990), (53, 5605730), (62, 4791995), (65, 4570826), (106, 2802865), (107, 2776670), (130, 2285413), (155, 1916798), (169, 1758010), (214, 1388335), (265, 1121146), (310, 958399), (338, 879005), (403, 737230), (530, 560573), (535, 555334), (689, 431210), (806, 368615), (845, 351602), (1070, 277667), (1378, 215605), (1391, 213590), (1643, 180830), (1690, 175801), (2015, 147446), (2782, 106795), (3286, 90415), (3317, 89570), (3445, 86242), (4030, 73723), (5239, 56710), (5671, 52390), (6634, 44785), (6890, 43121), (6955, 42718), (8215, 36166), (8957, 33170), (10478, 28355), (11342, 26195), (13910, 21359), (16430, 18083), (16585, 17914)]