15614340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 52399872

約数和(自身を除く): 36785532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 113, 140, 141, 147, 188, 196, 210, 226, 235, 245, 282, 294, 329, 339, 420, 452, 470, 490, 564, 565, 588, 658, 678, 705, 735, 791, 940, 980, 987, 1130, 1316, 1356, 1410, 1470, 1582, 1645, 1695, 1974, 2260, 2303, 2373, 2820, 2940, 3164, 3290, 3390, 3948, 3955, 4606, 4746, 4935, 5311, 5537, 6580, 6780, 6909, 7910, 9212, 9492, 9870, 10622, 11074, 11515, 11865, 13818, 15820, 15933, 16611, 19740, 21244, 22148, 23030, 23730, 26555, 27636, 27685, 31866, 33222, 34545, 37177, 46060, 47460, 53110, 55370, 63732, 66444, 69090, 74354, 79665, 83055, 106220, 110740, 111531, 138180, 148708, 159330, 166110, 185885, 223062, 260239, 318660, 332220, 371770, 446124, 520478, 557655, 743540, 780717, 1040956, 1115310, 1301195, 1561434, 2230620, 2602390, 3122868, 3903585, 5204780, 7807170, 15614340]

約数ペア:

[(1, 15614340), (2, 7807170), (3, 5204780), (4, 3903585), (5, 3122868), (6, 2602390), (7, 2230620), (10, 1561434), (12, 1301195), (14, 1115310), (15, 1040956), (20, 780717), (21, 743540), (28, 557655), (30, 520478), (35, 446124), (42, 371770), (47, 332220), (49, 318660), (60, 260239), (70, 223062), (84, 185885), (94, 166110), (98, 159330), (105, 148708), (113, 138180), (140, 111531), (141, 110740), (147, 106220), (188, 83055), (196, 79665), (210, 74354), (226, 69090), (235, 66444), (245, 63732), (282, 55370), (294, 53110), (329, 47460), (339, 46060), (420, 37177), (452, 34545), (470, 33222), (490, 31866), (564, 27685), (565, 27636), (588, 26555), (658, 23730), (678, 23030), (705, 22148), (735, 21244), (791, 19740), (940, 16611), (980, 15933), (987, 15820), (1130, 13818), (1316, 11865), (1356, 11515), (1410, 11074), (1470, 10622), (1582, 9870), (1645, 9492), (1695, 9212), (1974, 7910), (2260, 6909), (2303, 6780), (2373, 6580), (2820, 5537), (2940, 5311), (3164, 4935), (3290, 4746), (3390, 4606), (3948, 3955)]