About the Number

157064004990

157064004989 ← → 157064004991

2進数表記:10010010010001101111101000010101111110

漢数字表記:千五百七十億六千四百万四千九百九十

素因数分解:

2 1 × 3 6 × 5 1 × 41 1 × 525491 1

素因数の和:525557
約数の個数: 112
約数和(自身を含む): 434218243536
約数和(自身を除く): 277154238546

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 270, 369, 405, 410, 486, 615, 729, 738, 810, 1107, 1215, 1230, 1458, 1845, 2214, 2430, 3321, 3645, 3690, 5535, 6642, 7290, 9963, 11070, 16605, 19926, 29889, 33210, 49815, 59778, 99630, 149445, 298890, 525491, 1050982, 1576473, 2627455, 3152946, 4729419, 5254910, 7882365, 9458838, 14188257, 15764730, 21545131, 23647095, 28376514, 42564771, 43090262, 47294190, 64635393, 70941285, 85129542, 107725655, 127694313, 129270786, 141882570, 193906179, 212823855, 215451310, 255388626, 323176965, 383082939, 387812358, 425647710, 581718537, 638471565, 646353930, 766165878, 969530895, 1163437074, 1276943130, 1745155611, 1915414695, 1939061790, 2908592685, 3490311222, 3830829390, 5235466833, 5817185370, 8725778055, 10470933666, 15706400499, 17451556110, 26177334165, 31412800998, 52354668330, 78532002495, 157064004990]

約数ペア:
[(1, 157064004990), (2, 78532002495), (3, 52354668330), (5, 31412800998), (6, 26177334165), (9, 17451556110), (10, 15706400499), (15, 10470933666), (18, 8725778055), (27, 5817185370), (30, 5235466833), (41, 3830829390), (45, 3490311222), (54, 2908592685), (81, 1939061790), (82, 1915414695), (90, 1745155611), (123, 1276943130), (135, 1163437074), (162, 969530895), (205, 766165878), (243, 646353930), (246, 638471565), (270, 581718537), (369, 425647710), (405, 387812358), (410, 383082939), (486, 323176965), (615, 255388626), (729, 215451310), (738, 212823855), (810, 193906179), (1107, 141882570), (1215, 129270786), (1230, 127694313), (1458, 107725655), (1845, 85129542), (2214, 70941285), (2430, 64635393), (3321, 47294190), (3645, 43090262), (3690, 42564771), (5535, 28376514), (6642, 23647095), (7290, 21545131), (9963, 15764730), (11070, 14188257), (16605, 9458838), (19926, 7882365), (29889, 5254910), (33210, 4729419), (49815, 3152946), (59778, 2627455), (99630, 1576473), (149445, 1050982), (298890, 525491)]

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