94906900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 108

約数和(自身を含む): 238109760

約数和(自身を除く): 143202860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 239, 275, 361, 380, 418, 475, 478, 550, 722, 836, 950, 956, 1045, 1100, 1195, 1444, 1805, 1900, 2090, 2390, 2629, 3610, 3971, 4180, 4541, 4780, 5225, 5258, 5975, 7220, 7942, 9025, 9082, 10450, 10516, 11950, 13145, 15884, 18050, 18164, 19855, 20900, 22705, 23900, 26290, 36100, 39710, 45410, 49951, 52580, 65725, 79420, 86279, 90820, 99275, 99902, 113525, 131450, 172558, 198550, 199804, 227050, 249755, 262900, 345116, 397100, 431395, 454100, 499510, 862790, 949069, 999020, 1248775, 1725580, 1898138, 2156975, 2497550, 3796276, 4313950, 4745345, 4995100, 8627900, 9490690, 18981380, 23726725, 47453450, 94906900]

約数ペア:

[(1, 94906900), (2, 47453450), (4, 23726725), (5, 18981380), (10, 9490690), (11, 8627900), (19, 4995100), (20, 4745345), (22, 4313950), (25, 3796276), (38, 2497550), (44, 2156975), (50, 1898138), (55, 1725580), (76, 1248775), (95, 999020), (100, 949069), (110, 862790), (190, 499510), (209, 454100), (220, 431395), (239, 397100), (275, 345116), (361, 262900), (380, 249755), (418, 227050), (475, 199804), (478, 198550), (550, 172558), (722, 131450), (836, 113525), (950, 99902), (956, 99275), (1045, 90820), (1100, 86279), (1195, 79420), (1444, 65725), (1805, 52580), (1900, 49951), (2090, 45410), (2390, 39710), (2629, 36100), (3610, 26290), (3971, 23900), (4180, 22705), (4541, 20900), (4780, 19855), (5225, 18164), (5258, 18050), (5975, 15884), (7220, 13145), (7942, 11950), (9025, 10516), (9082, 10450)]