150997080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2321

約数の個数: 128

約数和(自身を含む): 499403520

約数和(自身を除く): 348406440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2251, 2580, 2795, 3354, 4472, 4502, 5160, 5590, 6708, 6753, 8385, 9004, 11180, 11255, 13416, 13506, 16770, 18008, 22360, 22510, 27012, 29263, 33540, 33765, 45020, 54024, 58526, 67080, 67530, 87789, 90040, 96793, 117052, 135060, 146315, 175578, 193586, 234104, 270120, 290379, 292630, 351156, 387172, 438945, 483965, 580758, 585260, 702312, 774344, 877890, 967930, 1161516, 1170520, 1258309, 1451895, 1755780, 1935860, 2323032, 2516618, 2903790, 3511560, 3774927, 3871720, 5033236, 5807580, 6291545, 7549854, 10066472, 11615160, 12583090, 15099708, 18874635, 25166180, 30199416, 37749270, 50332360, 75498540, 150997080]

約数ペア:

[(1, 150997080), (2, 75498540), (3, 50332360), (4, 37749270), (5, 30199416), (6, 25166180), (8, 18874635), (10, 15099708), (12, 12583090), (13, 11615160), (15, 10066472), (20, 7549854), (24, 6291545), (26, 5807580), (30, 5033236), (39, 3871720), (40, 3774927), (43, 3511560), (52, 2903790), (60, 2516618), (65, 2323032), (78, 1935860), (86, 1755780), (104, 1451895), (120, 1258309), (129, 1170520), (130, 1161516), (156, 967930), (172, 877890), (195, 774344), (215, 702312), (258, 585260), (260, 580758), (312, 483965), (344, 438945), (390, 387172), (430, 351156), (516, 292630), (520, 290379), (559, 270120), (645, 234104), (780, 193586), (860, 175578), (1032, 146315), (1118, 135060), (1290, 117052), (1560, 96793), (1677, 90040), (1720, 87789), (2236, 67530), (2251, 67080), (2580, 58526), (2795, 54024), (3354, 45020), (4472, 33765), (4502, 33540), (5160, 29263), (5590, 27012), (6708, 22510), (6753, 22360), (8385, 18008), (9004, 16770), (11180, 13506), (11255, 13416)]