201545730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2816

約数の個数: 96

約数和(自身を含む): 564632640

約数和(自身を除く): 363086910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 774, 817, 855, 1290, 1634, 1710, 1935, 2451, 2741, 3870, 4085, 4902, 5482, 7353, 8170, 8223, 12255, 13705, 14706, 16446, 24510, 24669, 27410, 36765, 41115, 49338, 52079, 73530, 82230, 104158, 117863, 123345, 156237, 235726, 246690, 260395, 312474, 353589, 468711, 520790, 589315, 707178, 781185, 937422, 1060767, 1178630, 1562370, 1767945, 2121534, 2239397, 2343555, 3535890, 4478794, 4687110, 5303835, 6718191, 10607670, 11196985, 13436382, 20154573, 22393970, 33590955, 40309146, 67181910, 100772865, 201545730]

約数ペア:

[(1, 201545730), (2, 100772865), (3, 67181910), (5, 40309146), (6, 33590955), (9, 22393970), (10, 20154573), (15, 13436382), (18, 11196985), (19, 10607670), (30, 6718191), (38, 5303835), (43, 4687110), (45, 4478794), (57, 3535890), (86, 2343555), (90, 2239397), (95, 2121534), (114, 1767945), (129, 1562370), (171, 1178630), (190, 1060767), (215, 937422), (258, 781185), (285, 707178), (342, 589315), (387, 520790), (430, 468711), (570, 353589), (645, 312474), (774, 260395), (817, 246690), (855, 235726), (1290, 156237), (1634, 123345), (1710, 117863), (1935, 104158), (2451, 82230), (2741, 73530), (3870, 52079), (4085, 49338), (4902, 41115), (5482, 36765), (7353, 27410), (8170, 24669), (8223, 24510), (12255, 16446), (13705, 14706)]