418989450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1289}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 1140194880

約数和(自身を除く): 721205430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 197, 275, 330, 394, 550, 591, 825, 985, 1182, 1289, 1650, 1970, 2167, 2578, 2955, 3867, 4334, 4925, 5910, 6445, 6501, 7734, 9850, 10835, 12890, 13002, 14179, 14775, 19335, 21670, 28358, 29550, 32225, 32505, 38670, 42537, 54175, 64450, 65010, 70895, 85074, 96675, 108350, 141790, 162525, 193350, 212685, 253933, 325050, 354475, 425370, 507866, 708950, 761799, 1063425, 1269665, 1523598, 2126850, 2539330, 2793263, 3808995, 5586526, 6348325, 7617990, 8379789, 12696650, 13966315, 16759578, 19044975, 27932630, 38089950, 41898945, 69831575, 83797890, 139663150, 209494725, 418989450]

約数ペア:

[(1, 418989450), (2, 209494725), (3, 139663150), (5, 83797890), (6, 69831575), (10, 41898945), (11, 38089950), (15, 27932630), (22, 19044975), (25, 16759578), (30, 13966315), (33, 12696650), (50, 8379789), (55, 7617990), (66, 6348325), (75, 5586526), (110, 3808995), (150, 2793263), (165, 2539330), (197, 2126850), (275, 1523598), (330, 1269665), (394, 1063425), (550, 761799), (591, 708950), (825, 507866), (985, 425370), (1182, 354475), (1289, 325050), (1650, 253933), (1970, 212685), (2167, 193350), (2578, 162525), (2955, 141790), (3867, 108350), (4334, 96675), (4925, 85074), (5910, 70895), (6445, 65010), (6501, 64450), (7734, 54175), (9850, 42537), (10835, 38670), (12890, 32505), (13002, 32225), (14179, 29550), (14775, 28358), (19335, 21670)]