76150140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 248554656

約数和(自身を除く): 172404516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 617, 660, 726, 748, 935, 1020, 1122, 1210, 1234, 1452, 1815, 1851, 1870, 2057, 2244, 2420, 2468, 2805, 3085, 3630, 3702, 3740, 4114, 5610, 6170, 6171, 6787, 7260, 7404, 8228, 9255, 10285, 10489, 11220, 12340, 12342, 13574, 18510, 20361, 20570, 20978, 24684, 27148, 30855, 31467, 33935, 37020, 40722, 41140, 41956, 52445, 61710, 62934, 67870, 74657, 81444, 101805, 104890, 115379, 123420, 125868, 135740, 149314, 157335, 203610, 209780, 223971, 230758, 298628, 314670, 346137, 373285, 407220, 447942, 461516, 576895, 629340, 692274, 746570, 895884, 1119855, 1153790, 1269169, 1384548, 1493140, 1730685, 2239710, 2307580, 2538338, 3461370, 3807507, 4479420, 5076676, 6345845, 6922740, 7615014, 12691690, 15230028, 19037535, 25383380, 38075070, 76150140]

約数ペア:

[(1, 76150140), (2, 38075070), (3, 25383380), (4, 19037535), (5, 15230028), (6, 12691690), (10, 7615014), (11, 6922740), (12, 6345845), (15, 5076676), (17, 4479420), (20, 3807507), (22, 3461370), (30, 2538338), (33, 2307580), (34, 2239710), (44, 1730685), (51, 1493140), (55, 1384548), (60, 1269169), (66, 1153790), (68, 1119855), (85, 895884), (102, 746570), (110, 692274), (121, 629340), (132, 576895), (165, 461516), (170, 447942), (187, 407220), (204, 373285), (220, 346137), (242, 314670), (255, 298628), (330, 230758), (340, 223971), (363, 209780), (374, 203610), (484, 157335), (510, 149314), (561, 135740), (605, 125868), (617, 123420), (660, 115379), (726, 104890), (748, 101805), (935, 81444), (1020, 74657), (1122, 67870), (1210, 62934), (1234, 61710), (1452, 52445), (1815, 41956), (1851, 41140), (1870, 40722), (2057, 37020), (2244, 33935), (2420, 31467), (2468, 30855), (2805, 27148), (3085, 24684), (3630, 20978), (3702, 20570), (3740, 20361), (4114, 18510), (5610, 13574), (6170, 12342), (6171, 12340), (6787, 11220), (7260, 10489), (7404, 10285), (8228, 9255)]