848232140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2416

約数の個数: 96

約数和(自身を含む): 2117404800

約数和(自身を除く): 1269172660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 343, 371, 490, 530, 686, 742, 980, 1060, 1372, 1484, 1715, 1855, 2333, 2597, 3430, 3710, 4666, 5194, 6860, 7420, 9332, 10388, 11665, 12985, 16331, 18179, 23330, 25970, 32662, 36358, 46660, 51940, 65324, 72716, 81655, 90895, 114317, 123649, 163310, 181790, 228634, 247298, 326620, 363580, 457268, 494596, 571585, 618245, 800219, 865543, 1143170, 1236490, 1600438, 1731086, 2286340, 2472980, 3200876, 3462172, 4001095, 4327715, 6058801, 8002190, 8655430, 12117602, 16004380, 17310860, 24235204, 30294005, 42411607, 60588010, 84823214, 121176020, 169646428, 212058035, 424116070, 848232140]

約数ペア:

[(1, 848232140), (2, 424116070), (4, 212058035), (5, 169646428), (7, 121176020), (10, 84823214), (14, 60588010), (20, 42411607), (28, 30294005), (35, 24235204), (49, 17310860), (53, 16004380), (70, 12117602), (98, 8655430), (106, 8002190), (140, 6058801), (196, 4327715), (212, 4001095), (245, 3462172), (265, 3200876), (343, 2472980), (371, 2286340), (490, 1731086), (530, 1600438), (686, 1236490), (742, 1143170), (980, 865543), (1060, 800219), (1372, 618245), (1484, 571585), (1715, 494596), (1855, 457268), (2333, 363580), (2597, 326620), (3430, 247298), (3710, 228634), (4666, 181790), (5194, 163310), (6860, 123649), (7420, 114317), (9332, 90895), (10388, 81655), (11665, 72716), (12985, 65324), (16331, 51940), (18179, 46660), (23330, 36358), (25970, 32662)]