183375540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 584962560

約数和(自身を除く): 401587020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 465, 531, 557, 558, 590, 620, 708, 885, 930, 1062, 1114, 1116, 1180, 1395, 1671, 1770, 1829, 1860, 2124, 2228, 2655, 2785, 2790, 3342, 3540, 3658, 5013, 5310, 5487, 5570, 5580, 6684, 7316, 8355, 9145, 10026, 10620, 10974, 11140, 16461, 16710, 17267, 18290, 20052, 21948, 25065, 27435, 32863, 32922, 33420, 34534, 36580, 50130, 51801, 54870, 65726, 65844, 69068, 82305, 86335, 98589, 100260, 103602, 109740, 131452, 155403, 164315, 164610, 172670, 197178, 207204, 259005, 295767, 310806, 328630, 329220, 345340, 394356, 492945, 518010, 591534, 621612, 657260, 777015, 985890, 1018753, 1036020, 1183068, 1478835, 1554030, 1971780, 2037506, 2957670, 3056259, 3108060, 4075012, 5093765, 5915340, 6112518, 9168777, 10187530, 12225036, 15281295, 18337554, 20375060, 30562590, 36675108, 45843885, 61125180, 91687770, 183375540]

約数ペア:

[(1, 183375540), (2, 91687770), (3, 61125180), (4, 45843885), (5, 36675108), (6, 30562590), (9, 20375060), (10, 18337554), (12, 15281295), (15, 12225036), (18, 10187530), (20, 9168777), (30, 6112518), (31, 5915340), (36, 5093765), (45, 4075012), (59, 3108060), (60, 3056259), (62, 2957670), (90, 2037506), (93, 1971780), (118, 1554030), (124, 1478835), (155, 1183068), (177, 1036020), (180, 1018753), (186, 985890), (236, 777015), (279, 657260), (295, 621612), (310, 591534), (354, 518010), (372, 492945), (465, 394356), (531, 345340), (557, 329220), (558, 328630), (590, 310806), (620, 295767), (708, 259005), (885, 207204), (930, 197178), (1062, 172670), (1114, 164610), (1116, 164315), (1180, 155403), (1395, 131452), (1671, 109740), (1770, 103602), (1829, 100260), (1860, 98589), (2124, 86335), (2228, 82305), (2655, 69068), (2785, 65844), (2790, 65726), (3342, 54870), (3540, 51801), (3658, 50130), (5013, 36580), (5310, 34534), (5487, 33420), (5570, 32922), (5580, 32863), (6684, 27435), (7316, 25065), (8355, 21948), (9145, 20052), (10026, 18290), (10620, 17267), (10974, 16710), (11140, 16461)]