122437710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 355968000

約数和(自身を除く): 233530290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 513, 522, 551, 570, 783, 823, 855, 870, 1026, 1102, 1305, 1566, 1646, 1653, 1710, 2469, 2565, 2610, 2755, 3306, 3915, 4115, 4938, 4959, 5130, 5510, 7407, 7830, 8230, 8265, 9918, 12345, 14814, 14877, 15637, 16530, 22221, 23867, 24690, 24795, 29754, 31274, 37035, 44442, 46911, 47734, 49590, 71601, 74070, 74385, 78185, 93822, 111105, 119335, 140733, 143202, 148770, 156370, 214803, 222210, 234555, 238670, 281466, 358005, 422199, 429606, 453473, 469110, 644409, 703665, 716010, 844398, 906946, 1074015, 1288818, 1360419, 1407330, 2110995, 2148030, 2267365, 2720838, 3222045, 4081257, 4221990, 4534730, 6444090, 6802095, 8162514, 12243771, 13604190, 20406285, 24487542, 40812570, 61218855, 122437710]

約数ペア:

[(1, 122437710), (2, 61218855), (3, 40812570), (5, 24487542), (6, 20406285), (9, 13604190), (10, 12243771), (15, 8162514), (18, 6802095), (19, 6444090), (27, 4534730), (29, 4221990), (30, 4081257), (38, 3222045), (45, 2720838), (54, 2267365), (57, 2148030), (58, 2110995), (87, 1407330), (90, 1360419), (95, 1288818), (114, 1074015), (135, 906946), (145, 844398), (171, 716010), (174, 703665), (190, 644409), (261, 469110), (270, 453473), (285, 429606), (290, 422199), (342, 358005), (435, 281466), (513, 238670), (522, 234555), (551, 222210), (570, 214803), (783, 156370), (823, 148770), (855, 143202), (870, 140733), (1026, 119335), (1102, 111105), (1305, 93822), (1566, 78185), (1646, 74385), (1653, 74070), (1710, 71601), (2469, 49590), (2565, 47734), (2610, 46911), (2755, 44442), (3306, 37035), (3915, 31274), (4115, 29754), (4938, 24795), (4959, 24690), (5130, 23867), (5510, 22221), (7407, 16530), (7830, 15637), (8230, 14877), (8265, 14814), (9918, 12345)]