189782190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 559833120

約数和(自身を除く): 370050930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 81, 90, 117, 130, 134, 135, 162, 195, 201, 234, 269, 270, 335, 351, 390, 402, 405, 538, 585, 603, 670, 702, 807, 810, 871, 1005, 1053, 1170, 1206, 1345, 1614, 1742, 1755, 1809, 2010, 2106, 2421, 2613, 2690, 3015, 3497, 3510, 3618, 4035, 4355, 4842, 5226, 5265, 5427, 6030, 6994, 7263, 7839, 8070, 8710, 9045, 10491, 10530, 10854, 12105, 13065, 14526, 15678, 17485, 18023, 18090, 20982, 21789, 23517, 24210, 26130, 27135, 31473, 34970, 36046, 36315, 39195, 43578, 47034, 52455, 54069, 54270, 62946, 70551, 72630, 78390, 90115, 94419, 104910, 108138, 108945, 117585, 141102, 157365, 162207, 180230, 188838, 217890, 234299, 235170, 270345, 283257, 314730, 324414, 352755, 468598, 472095, 486621, 540690, 566514, 702897, 705510, 811035, 944190, 973242, 1171495, 1405794, 1416285, 1459863, 1622070, 2108691, 2342990, 2433105, 2832570, 2919726, 3514485, 4217382, 4866210, 6326073, 7028970, 7299315, 10543455, 12652146, 14598630, 18978219, 21086910, 31630365, 37956438, 63260730, 94891095, 189782190]

約数ペア:

[(1, 189782190), (2, 94891095), (3, 63260730), (5, 37956438), (6, 31630365), (9, 21086910), (10, 18978219), (13, 14598630), (15, 12652146), (18, 10543455), (26, 7299315), (27, 7028970), (30, 6326073), (39, 4866210), (45, 4217382), (54, 3514485), (65, 2919726), (67, 2832570), (78, 2433105), (81, 2342990), (90, 2108691), (117, 1622070), (130, 1459863), (134, 1416285), (135, 1405794), (162, 1171495), (195, 973242), (201, 944190), (234, 811035), (269, 705510), (270, 702897), (335, 566514), (351, 540690), (390, 486621), (402, 472095), (405, 468598), (538, 352755), (585, 324414), (603, 314730), (670, 283257), (702, 270345), (807, 235170), (810, 234299), (871, 217890), (1005, 188838), (1053, 180230), (1170, 162207), (1206, 157365), (1345, 141102), (1614, 117585), (1742, 108945), (1755, 108138), (1809, 104910), (2010, 94419), (2106, 90115), (2421, 78390), (2613, 72630), (2690, 70551), (3015, 62946), (3497, 54270), (3510, 54069), (3618, 52455), (4035, 47034), (4355, 43578), (4842, 39195), (5226, 36315), (5265, 36046), (5427, 34970), (6030, 31473), (6994, 27135), (7263, 26130), (7839, 24210), (8070, 23517), (8710, 21789), (9045, 20982), (10491, 18090), (10530, 18023), (10854, 17485), (12105, 15678), (13065, 14526)]