40100940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 140152320

約数和(自身を除く): 100051380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 157, 165, 172, 180, 198, 215, 220, 258, 270, 297, 314, 330, 387, 396, 430, 471, 473, 495, 516, 540, 594, 628, 645, 660, 774, 785, 860, 942, 946, 990, 1161, 1188, 1290, 1413, 1419, 1485, 1548, 1570, 1727, 1884, 1892, 1935, 1980, 2322, 2355, 2365, 2580, 2826, 2838, 2970, 3140, 3454, 3870, 4239, 4257, 4644, 4710, 4730, 5181, 5652, 5676, 5805, 5940, 6751, 6908, 7065, 7095, 7740, 8478, 8514, 8635, 9420, 9460, 10362, 11610, 12771, 13502, 14130, 14190, 15543, 16956, 17028, 17270, 20253, 20724, 21195, 21285, 23220, 25542, 25905, 27004, 28260, 28380, 31086, 33755, 34540, 40506, 42390, 42570, 46629, 51084, 51810, 60759, 62172, 63855, 67510, 74261, 77715, 81012, 84780, 85140, 93258, 101265, 103620, 121518, 127710, 135020, 148522, 155430, 182277, 186516, 202530, 222783, 233145, 243036, 255420, 297044, 303795, 310860, 364554, 371305, 405060, 445566, 466290, 607590, 668349, 729108, 742610, 891132, 911385, 932580, 1113915, 1215180, 1336698, 1485220, 1822770, 2005047, 2227830, 2673396, 3341745, 3645540, 4010094, 4455660, 6683490, 8020188, 10025235, 13366980, 20050470, 40100940]

約数ペア:

[(1, 40100940), (2, 20050470), (3, 13366980), (4, 10025235), (5, 8020188), (6, 6683490), (9, 4455660), (10, 4010094), (11, 3645540), (12, 3341745), (15, 2673396), (18, 2227830), (20, 2005047), (22, 1822770), (27, 1485220), (30, 1336698), (33, 1215180), (36, 1113915), (43, 932580), (44, 911385), (45, 891132), (54, 742610), (55, 729108), (60, 668349), (66, 607590), (86, 466290), (90, 445566), (99, 405060), (108, 371305), (110, 364554), (129, 310860), (132, 303795), (135, 297044), (157, 255420), (165, 243036), (172, 233145), (180, 222783), (198, 202530), (215, 186516), (220, 182277), (258, 155430), (270, 148522), (297, 135020), (314, 127710), (330, 121518), (387, 103620), (396, 101265), (430, 93258), (471, 85140), (473, 84780), (495, 81012), (516, 77715), (540, 74261), (594, 67510), (628, 63855), (645, 62172), (660, 60759), (774, 51810), (785, 51084), (860, 46629), (942, 42570), (946, 42390), (990, 40506), (1161, 34540), (1188, 33755), (1290, 31086), (1413, 28380), (1419, 28260), (1485, 27004), (1548, 25905), (1570, 25542), (1727, 23220), (1884, 21285), (1892, 21195), (1935, 20724), (1980, 20253), (2322, 17270), (2355, 17028), (2365, 16956), (2580, 15543), (2826, 14190), (2838, 14130), (2970, 13502), (3140, 12771), (3454, 11610), (3870, 10362), (4239, 9460), (4257, 9420), (4644, 8635), (4710, 8514), (4730, 8478), (5181, 7740), (5652, 7095), (5676, 7065), (5805, 6908), (5940, 6751)]