44911620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 155478960

約数和(自身を除く): 110567340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1129, 1170, 1326, 1530, 1989, 2210, 2258, 2340, 2652, 3060, 3315, 3387, 3978, 4420, 4516, 5645, 6630, 6774, 7956, 9945, 10161, 11290, 13260, 13548, 14677, 16935, 19193, 19890, 20322, 22580, 29354, 33870, 38386, 39780, 40644, 44031, 50805, 57579, 58708, 67740, 73385, 76772, 88062, 95965, 101610, 115158, 132093, 146770, 172737, 176124, 191930, 203220, 220155, 230316, 249509, 264186, 287895, 293540, 345474, 383860, 440310, 499018, 528372, 575790, 660465, 690948, 748527, 863685, 880620, 998036, 1151580, 1247545, 1320930, 1497054, 1727370, 2245581, 2495090, 2641860, 2994108, 3454740, 3742635, 4491162, 4990180, 7485270, 8982324, 11227905, 14970540, 22455810, 44911620]

約数ペア:

[(1, 44911620), (2, 22455810), (3, 14970540), (4, 11227905), (5, 8982324), (6, 7485270), (9, 4990180), (10, 4491162), (12, 3742635), (13, 3454740), (15, 2994108), (17, 2641860), (18, 2495090), (20, 2245581), (26, 1727370), (30, 1497054), (34, 1320930), (36, 1247545), (39, 1151580), (45, 998036), (51, 880620), (52, 863685), (60, 748527), (65, 690948), (68, 660465), (78, 575790), (85, 528372), (90, 499018), (102, 440310), (117, 383860), (130, 345474), (153, 293540), (156, 287895), (170, 264186), (180, 249509), (195, 230316), (204, 220155), (221, 203220), (234, 191930), (255, 176124), (260, 172737), (306, 146770), (340, 132093), (390, 115158), (442, 101610), (468, 95965), (510, 88062), (585, 76772), (612, 73385), (663, 67740), (765, 58708), (780, 57579), (884, 50805), (1020, 44031), (1105, 40644), (1129, 39780), (1170, 38386), (1326, 33870), (1530, 29354), (1989, 22580), (2210, 20322), (2258, 19890), (2340, 19193), (2652, 16935), (3060, 14677), (3315, 13548), (3387, 13260), (3978, 11290), (4420, 10161), (4516, 9945), (5645, 7956), (6630, 6774)]