100897060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 235215288

約数和(自身を除く): 134318228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 173, 220, 241, 242, 346, 482, 484, 605, 692, 865, 964, 1205, 1210, 1730, 1903, 2410, 2420, 2651, 3460, 3806, 4820, 5302, 7612, 9515, 10604, 13255, 19030, 20933, 26510, 29161, 38060, 41693, 41866, 53020, 58322, 83386, 83732, 104665, 116644, 145805, 166772, 208465, 209330, 291610, 416930, 418660, 458623, 583220, 833860, 917246, 1834492, 2293115, 4586230, 5044853, 9172460, 10089706, 20179412, 25224265, 50448530, 100897060]

約数ペア:

[(1, 100897060), (2, 50448530), (4, 25224265), (5, 20179412), (10, 10089706), (11, 9172460), (20, 5044853), (22, 4586230), (44, 2293115), (55, 1834492), (110, 917246), (121, 833860), (173, 583220), (220, 458623), (241, 418660), (242, 416930), (346, 291610), (482, 209330), (484, 208465), (605, 166772), (692, 145805), (865, 116644), (964, 104665), (1205, 83732), (1210, 83386), (1730, 58322), (1903, 53020), (2410, 41866), (2420, 41693), (2651, 38060), (3460, 29161), (3806, 26510), (4820, 20933), (5302, 19030), (7612, 13255), (9515, 10604)]