26852200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 66424320

約数和(自身を除く): 39572120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 61, 62, 71, 100, 122, 124, 142, 155, 200, 244, 248, 284, 305, 310, 355, 488, 568, 610, 620, 710, 775, 1220, 1240, 1420, 1525, 1550, 1775, 1891, 2201, 2440, 2840, 3050, 3100, 3550, 3782, 4331, 4402, 6100, 6200, 7100, 7564, 8662, 8804, 9455, 11005, 12200, 14200, 15128, 17324, 17608, 18910, 21655, 22010, 34648, 37820, 43310, 44020, 47275, 55025, 75640, 86620, 88040, 94550, 108275, 110050, 134261, 173240, 189100, 216550, 220100, 268522, 378200, 433100, 440200, 537044, 671305, 866200, 1074088, 1342610, 2685220, 3356525, 5370440, 6713050, 13426100, 26852200]

約数ペア:

[(1, 26852200), (2, 13426100), (4, 6713050), (5, 5370440), (8, 3356525), (10, 2685220), (20, 1342610), (25, 1074088), (31, 866200), (40, 671305), (50, 537044), (61, 440200), (62, 433100), (71, 378200), (100, 268522), (122, 220100), (124, 216550), (142, 189100), (155, 173240), (200, 134261), (244, 110050), (248, 108275), (284, 94550), (305, 88040), (310, 86620), (355, 75640), (488, 55025), (568, 47275), (610, 44020), (620, 43310), (710, 37820), (775, 34648), (1220, 22010), (1240, 21655), (1420, 18910), (1525, 17608), (1550, 17324), (1775, 15128), (1891, 14200), (2201, 12200), (2440, 11005), (2840, 9455), (3050, 8804), (3100, 8662), (3550, 7564), (3782, 7100), (4331, 6200), (4402, 6100)]