18274366950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{245129}}^1$

素因数の和:245222

約数の個数: 96

約数和(自身を含む): 52524495360

約数和(自身を除く): 34250128410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 994, 1050, 1065, 1491, 1775, 2130, 2485, 2982, 3550, 4970, 5325, 7455, 10650, 12425, 14910, 24850, 37275, 74550, 245129, 490258, 735387, 1225645, 1470774, 1715903, 2451290, 3431806, 3676935, 5147709, 6128225, 7353870, 8579515, 10295418, 12256450, 17159030, 17404159, 18384675, 25738545, 34808318, 36769350, 42897575, 51477090, 52212477, 85795150, 87020795, 104424954, 121829113, 128692725, 174041590, 243658226, 257385450, 261062385, 365487339, 435103975, 522124770, 609145565, 730974678, 870207950, 1218291130, 1305311925, 1827436695, 2610623850, 3045727825, 3654873390, 6091455650, 9137183475, 18274366950]

約数ペア:

[(1, 18274366950), (2, 9137183475), (3, 6091455650), (5, 3654873390), (6, 3045727825), (7, 2610623850), (10, 1827436695), (14, 1305311925), (15, 1218291130), (21, 870207950), (25, 730974678), (30, 609145565), (35, 522124770), (42, 435103975), (50, 365487339), (70, 261062385), (71, 257385450), (75, 243658226), (105, 174041590), (142, 128692725), (150, 121829113), (175, 104424954), (210, 87020795), (213, 85795150), (350, 52212477), (355, 51477090), (426, 42897575), (497, 36769350), (525, 34808318), (710, 25738545), (994, 18384675), (1050, 17404159), (1065, 17159030), (1491, 12256450), (1775, 10295418), (2130, 8579515), (2485, 7353870), (2982, 6128225), (3550, 5147709), (4970, 3676935), (5325, 3431806), (7455, 2451290), (10650, 1715903), (12425, 1470774), (14910, 1225645), (24850, 735387), (37275, 490258), (74550, 245129)]