69824260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 167739264

約数和(自身を除く): 97915004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 61, 86, 110, 121, 122, 172, 215, 220, 242, 244, 305, 430, 473, 484, 605, 610, 671, 860, 946, 1210, 1220, 1331, 1342, 1892, 2365, 2420, 2623, 2662, 2684, 3355, 4730, 5203, 5246, 5324, 6655, 6710, 7381, 9460, 10406, 10492, 13115, 13310, 13420, 14762, 20812, 26015, 26230, 26620, 28853, 29524, 36905, 52030, 52460, 57233, 57706, 73810, 81191, 104060, 114466, 115412, 144265, 147620, 162382, 228932, 286165, 288530, 317383, 324764, 405955, 572330, 577060, 634766, 811910, 1144660, 1269532, 1586915, 1623820, 3173830, 3491213, 6347660, 6982426, 13964852, 17456065, 34912130, 69824260]

約数ペア:

[(1, 69824260), (2, 34912130), (4, 17456065), (5, 13964852), (10, 6982426), (11, 6347660), (20, 3491213), (22, 3173830), (43, 1623820), (44, 1586915), (55, 1269532), (61, 1144660), (86, 811910), (110, 634766), (121, 577060), (122, 572330), (172, 405955), (215, 324764), (220, 317383), (242, 288530), (244, 286165), (305, 228932), (430, 162382), (473, 147620), (484, 144265), (605, 115412), (610, 114466), (671, 104060), (860, 81191), (946, 73810), (1210, 57706), (1220, 57233), (1331, 52460), (1342, 52030), (1892, 36905), (2365, 29524), (2420, 28853), (2623, 26620), (2662, 26230), (2684, 26015), (3355, 20812), (4730, 14762), (5203, 13420), (5246, 13310), (5324, 13115), (6655, 10492), (6710, 10406), (7381, 9460)]