104587020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 340835040

約数和(自身を除く): 236248020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 380, 477, 530, 570, 577, 636, 684, 795, 855, 954, 1007, 1060, 1140, 1154, 1590, 1710, 1731, 1908, 2014, 2308, 2385, 2885, 3021, 3180, 3420, 3462, 4028, 4770, 5035, 5193, 5770, 6042, 6924, 8655, 9063, 9540, 10070, 10386, 10963, 11540, 12084, 15105, 17310, 18126, 20140, 20772, 21926, 25965, 30210, 30581, 32889, 34620, 36252, 43852, 45315, 51930, 54815, 60420, 61162, 65778, 90630, 91743, 98667, 103860, 109630, 122324, 131556, 152905, 164445, 181260, 183486, 197334, 219260, 275229, 305810, 328890, 366972, 394668, 458715, 493335, 550458, 581039, 611620, 657780, 917430, 986670, 1100916, 1162078, 1376145, 1743117, 1834860, 1973340, 2324156, 2752290, 2905195, 3486234, 5229351, 5504580, 5810390, 6972468, 8715585, 10458702, 11620780, 17431170, 20917404, 26146755, 34862340, 52293510, 104587020]

約数ペア:

[(1, 104587020), (2, 52293510), (3, 34862340), (4, 26146755), (5, 20917404), (6, 17431170), (9, 11620780), (10, 10458702), (12, 8715585), (15, 6972468), (18, 5810390), (19, 5504580), (20, 5229351), (30, 3486234), (36, 2905195), (38, 2752290), (45, 2324156), (53, 1973340), (57, 1834860), (60, 1743117), (76, 1376145), (90, 1162078), (95, 1100916), (106, 986670), (114, 917430), (159, 657780), (171, 611620), (180, 581039), (190, 550458), (212, 493335), (228, 458715), (265, 394668), (285, 366972), (318, 328890), (342, 305810), (380, 275229), (477, 219260), (530, 197334), (570, 183486), (577, 181260), (636, 164445), (684, 152905), (795, 131556), (855, 122324), (954, 109630), (1007, 103860), (1060, 98667), (1140, 91743), (1154, 90630), (1590, 65778), (1710, 61162), (1731, 60420), (1908, 54815), (2014, 51930), (2308, 45315), (2385, 43852), (2885, 36252), (3021, 34620), (3180, 32889), (3420, 30581), (3462, 30210), (4028, 25965), (4770, 21926), (5035, 20772), (5193, 20140), (5770, 18126), (6042, 17310), (6924, 15105), (8655, 12084), (9063, 11540), (9540, 10963), (10070, 10386)]