142104060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3940

約数の個数: 144

約数和(自身を含む): 509745600

約数和(自身を除く): 367641540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 3889, 4060, 5220, 6090, 7308, 7778, 9135, 11667, 12180, 15556, 18270, 19445, 23334, 27223, 35001, 36540, 38890, 46668, 54446, 58335, 70002, 77780, 81669, 108892, 112781, 116670, 136115, 140004, 163338, 175005, 225562, 233340, 245007, 272230, 326676, 338343, 350010, 408345, 451124, 490014, 544460, 563905, 676686, 700020, 789467, 816690, 980028, 1015029, 1127810, 1225035, 1353372, 1578934, 1633380, 1691715, 2030058, 2255620, 2368401, 2450070, 3157868, 3383430, 3947335, 4060116, 4736802, 4900140, 5075145, 6766860, 7105203, 7894670, 9473604, 10150290, 11842005, 14210406, 15789340, 20300580, 23684010, 28420812, 35526015, 47368020, 71052030, 142104060]

約数ペア:

[(1, 142104060), (2, 71052030), (3, 47368020), (4, 35526015), (5, 28420812), (6, 23684010), (7, 20300580), (9, 15789340), (10, 14210406), (12, 11842005), (14, 10150290), (15, 9473604), (18, 7894670), (20, 7105203), (21, 6766860), (28, 5075145), (29, 4900140), (30, 4736802), (35, 4060116), (36, 3947335), (42, 3383430), (45, 3157868), (58, 2450070), (60, 2368401), (63, 2255620), (70, 2030058), (84, 1691715), (87, 1633380), (90, 1578934), (105, 1353372), (116, 1225035), (126, 1127810), (140, 1015029), (145, 980028), (174, 816690), (180, 789467), (203, 700020), (210, 676686), (252, 563905), (261, 544460), (290, 490014), (315, 451124), (348, 408345), (406, 350010), (420, 338343), (435, 326676), (522, 272230), (580, 245007), (609, 233340), (630, 225562), (812, 175005), (870, 163338), (1015, 140004), (1044, 136115), (1218, 116670), (1260, 112781), (1305, 108892), (1740, 81669), (1827, 77780), (2030, 70002), (2436, 58335), (2610, 54446), (3045, 46668), (3654, 38890), (3889, 36540), (4060, 35001), (5220, 27223), (6090, 23334), (7308, 19445), (7778, 18270), (9135, 15556), (11667, 12180)]