17212650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 53371584

約数和(自身を除く): 36158934

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 97, 105, 130, 150, 169, 175, 182, 194, 195, 210, 273, 291, 325, 338, 350, 390, 455, 485, 507, 525, 546, 582, 650, 679, 845, 910, 970, 975, 1014, 1050, 1183, 1261, 1358, 1365, 1455, 1690, 1950, 2037, 2275, 2366, 2425, 2522, 2535, 2730, 2910, 3395, 3549, 3783, 4074, 4225, 4550, 4850, 5070, 5915, 6305, 6790, 6825, 7098, 7275, 7566, 8450, 8827, 10185, 11830, 12610, 12675, 13650, 14550, 16393, 16975, 17654, 17745, 18915, 20370, 25350, 26481, 29575, 31525, 32786, 33950, 35490, 37830, 44135, 49179, 50925, 52962, 59150, 63050, 81965, 88270, 88725, 94575, 98358, 101850, 114751, 132405, 163930, 177450, 189150, 220675, 229502, 245895, 264810, 344253, 409825, 441350, 491790, 573755, 662025, 688506, 819650, 1147510, 1229475, 1324050, 1721265, 2458950, 2868775, 3442530, 5737550, 8606325, 17212650]

約数ペア:

[(1, 17212650), (2, 8606325), (3, 5737550), (5, 3442530), (6, 2868775), (7, 2458950), (10, 1721265), (13, 1324050), (14, 1229475), (15, 1147510), (21, 819650), (25, 688506), (26, 662025), (30, 573755), (35, 491790), (39, 441350), (42, 409825), (50, 344253), (65, 264810), (70, 245895), (75, 229502), (78, 220675), (91, 189150), (97, 177450), (105, 163930), (130, 132405), (150, 114751), (169, 101850), (175, 98358), (182, 94575), (194, 88725), (195, 88270), (210, 81965), (273, 63050), (291, 59150), (325, 52962), (338, 50925), (350, 49179), (390, 44135), (455, 37830), (485, 35490), (507, 33950), (525, 32786), (546, 31525), (582, 29575), (650, 26481), (679, 25350), (845, 20370), (910, 18915), (970, 17745), (975, 17654), (1014, 16975), (1050, 16393), (1183, 14550), (1261, 13650), (1358, 12675), (1365, 12610), (1455, 11830), (1690, 10185), (1950, 8827), (2037, 8450), (2275, 7566), (2366, 7275), (2425, 7098), (2522, 6825), (2535, 6790), (2730, 6305), (2910, 5915), (3395, 5070), (3549, 4850), (3783, 4550), (4074, 4225)]