77342200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 195924960

約数和(自身を除く): 118582760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 151, 197, 200, 260, 302, 325, 394, 520, 604, 650, 755, 788, 985, 1208, 1300, 1510, 1576, 1963, 1970, 2561, 2600, 3020, 3775, 3926, 3940, 4925, 5122, 6040, 7550, 7852, 7880, 9815, 9850, 10244, 12805, 15100, 15704, 19630, 19700, 20488, 25610, 29747, 30200, 39260, 39400, 49075, 51220, 59494, 64025, 78520, 98150, 102440, 118988, 128050, 148735, 196300, 237976, 256100, 297470, 386711, 392600, 512200, 594940, 743675, 773422, 1189880, 1487350, 1546844, 1933555, 2974700, 3093688, 3867110, 5949400, 7734220, 9667775, 15468440, 19335550, 38671100, 77342200]

約数ペア:

[(1, 77342200), (2, 38671100), (4, 19335550), (5, 15468440), (8, 9667775), (10, 7734220), (13, 5949400), (20, 3867110), (25, 3093688), (26, 2974700), (40, 1933555), (50, 1546844), (52, 1487350), (65, 1189880), (100, 773422), (104, 743675), (130, 594940), (151, 512200), (197, 392600), (200, 386711), (260, 297470), (302, 256100), (325, 237976), (394, 196300), (520, 148735), (604, 128050), (650, 118988), (755, 102440), (788, 98150), (985, 78520), (1208, 64025), (1300, 59494), (1510, 51220), (1576, 49075), (1963, 39400), (1970, 39260), (2561, 30200), (2600, 29747), (3020, 25610), (3775, 20488), (3926, 19700), (3940, 19630), (4925, 15704), (5122, 15100), (6040, 12805), (7550, 10244), (7852, 9850), (7880, 9815)]