146804580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 491050560

約数和(自身を除く): 344245980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1459, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 2918, 3354, 3870, 4377, 5031, 5590, 5836, 6708, 7295, 7740, 8385, 8754, 10062, 11180, 13131, 14590, 16770, 17508, 18967, 20124, 21885, 25155, 26262, 29180, 33540, 37934, 43770, 50310, 52524, 56901, 62737, 65655, 75868, 87540, 94835, 100620, 113802, 125474, 131310, 170703, 188211, 189670, 227604, 250948, 262620, 284505, 313685, 341406, 376422, 379340, 564633, 569010, 627370, 682812, 752844, 815581, 853515, 941055, 1129266, 1138020, 1254740, 1631162, 1707030, 1882110, 2258532, 2446743, 2823165, 3262324, 3414060, 3764220, 4077905, 4893486, 5646330, 7340229, 8155810, 9786972, 11292660, 12233715, 14680458, 16311620, 24467430, 29360916, 36701145, 48934860, 73402290, 146804580]

約数ペア:

[(1, 146804580), (2, 73402290), (3, 48934860), (4, 36701145), (5, 29360916), (6, 24467430), (9, 16311620), (10, 14680458), (12, 12233715), (13, 11292660), (15, 9786972), (18, 8155810), (20, 7340229), (26, 5646330), (30, 4893486), (36, 4077905), (39, 3764220), (43, 3414060), (45, 3262324), (52, 2823165), (60, 2446743), (65, 2258532), (78, 1882110), (86, 1707030), (90, 1631162), (117, 1254740), (129, 1138020), (130, 1129266), (156, 941055), (172, 853515), (180, 815581), (195, 752844), (215, 682812), (234, 627370), (258, 569010), (260, 564633), (387, 379340), (390, 376422), (430, 341406), (468, 313685), (516, 284505), (559, 262620), (585, 250948), (645, 227604), (774, 189670), (780, 188211), (860, 170703), (1118, 131310), (1170, 125474), (1290, 113802), (1459, 100620), (1548, 94835), (1677, 87540), (1935, 75868), (2236, 65655), (2340, 62737), (2580, 56901), (2795, 52524), (2918, 50310), (3354, 43770), (3870, 37934), (4377, 33540), (5031, 29180), (5590, 26262), (5836, 25155), (6708, 21885), (7295, 20124), (7740, 18967), (8385, 17508), (8754, 16770), (10062, 14590), (11180, 13131)]