15697440850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{2689}}^1$

素因数の和:4004

約数の個数: 96

約数和(自身を含む): 35976447360

約数和(自身を除く): 20279006510

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1283, 2275, 2566, 2689, 4550, 5378, 6415, 8981, 12830, 13445, 16679, 17962, 18823, 26890, 32075, 33358, 34957, 37646, 44905, 64150, 67225, 69914, 83395, 89810, 94115, 116753, 134450, 166790, 174785, 188230, 224525, 233506, 244699, 349570, 416975, 449050, 470575, 489398, 583765, 833950, 873925, 941150, 1167530, 1223495, 1747850, 2446990, 2918825, 3449987, 5837650, 6117475, 6899974, 12234950, 17249935, 24149909, 34499870, 44849831, 48299818, 86249675, 89699662, 120749545, 172499350, 224249155, 241499090, 313948817, 448498310, 603747725, 627897634, 1121245775, 1207495450, 1569744085, 2242491550, 3139488170, 7848720425, 15697440850]

約数ペア:

[(1, 15697440850), (2, 7848720425), (5, 3139488170), (7, 2242491550), (10, 1569744085), (13, 1207495450), (14, 1121245775), (25, 627897634), (26, 603747725), (35, 448498310), (50, 313948817), (65, 241499090), (70, 224249155), (91, 172499350), (130, 120749545), (175, 89699662), (182, 86249675), (325, 48299818), (350, 44849831), (455, 34499870), (650, 24149909), (910, 17249935), (1283, 12234950), (2275, 6899974), (2566, 6117475), (2689, 5837650), (4550, 3449987), (5378, 2918825), (6415, 2446990), (8981, 1747850), (12830, 1223495), (13445, 1167530), (16679, 941150), (17962, 873925), (18823, 833950), (26890, 583765), (32075, 489398), (33358, 470575), (34957, 449050), (37646, 416975), (44905, 349570), (64150, 244699), (67225, 233506), (69914, 224525), (83395, 188230), (89810, 174785), (94115, 166790), (116753, 134450)]