104160980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 274821120

約数和(自身を除く): 170660140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 239, 283, 308, 385, 478, 566, 770, 956, 1132, 1195, 1415, 1540, 1673, 1981, 2390, 2629, 2830, 3113, 3346, 3962, 4780, 5258, 5660, 6226, 6692, 7924, 8365, 9905, 10516, 12452, 13145, 15565, 16730, 18403, 19810, 21791, 26290, 31130, 33460, 36806, 39620, 43582, 52580, 62260, 67637, 73612, 87164, 92015, 108955, 135274, 184030, 217910, 270548, 338185, 368060, 435820, 473459, 676370, 744007, 946918, 1352740, 1488014, 1893836, 2367295, 2976028, 3720035, 4734590, 5208049, 7440070, 9469180, 10416098, 14880140, 20832196, 26040245, 52080490, 104160980]

約数ペア:

[(1, 104160980), (2, 52080490), (4, 26040245), (5, 20832196), (7, 14880140), (10, 10416098), (11, 9469180), (14, 7440070), (20, 5208049), (22, 4734590), (28, 3720035), (35, 2976028), (44, 2367295), (55, 1893836), (70, 1488014), (77, 1352740), (110, 946918), (140, 744007), (154, 676370), (220, 473459), (239, 435820), (283, 368060), (308, 338185), (385, 270548), (478, 217910), (566, 184030), (770, 135274), (956, 108955), (1132, 92015), (1195, 87164), (1415, 73612), (1540, 67637), (1673, 62260), (1981, 52580), (2390, 43582), (2629, 39620), (2830, 36806), (3113, 33460), (3346, 31130), (3962, 26290), (4780, 21791), (5258, 19810), (5660, 18403), (6226, 16730), (6692, 15565), (7924, 13145), (8365, 12452), (9905, 10516)]