15663042200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{38371}}^1$

素因数の和:38557

約数の個数: 96

約数和(自身を含む): 39468671760

約数和(自身を除く): 23805629560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 157, 200, 260, 314, 325, 520, 628, 650, 785, 1256, 1300, 1570, 2041, 2600, 3140, 3925, 4082, 6280, 7850, 8164, 10205, 15700, 16328, 20410, 31400, 38371, 40820, 51025, 76742, 81640, 102050, 153484, 191855, 204100, 306968, 383710, 408200, 498823, 767420, 959275, 997646, 1534840, 1918550, 1995292, 2494115, 3837100, 3990584, 4988230, 6024247, 7674200, 9976460, 12048494, 12470575, 19952920, 24096988, 24941150, 30121235, 48193976, 49882300, 60242470, 78315211, 99764600, 120484940, 150606175, 156630422, 240969880, 301212350, 313260844, 391576055, 602424700, 626521688, 783152110, 1204849400, 1566304220, 1957880275, 3132608440, 3915760550, 7831521100, 15663042200]

約数ペア:

[(1, 15663042200), (2, 7831521100), (4, 3915760550), (5, 3132608440), (8, 1957880275), (10, 1566304220), (13, 1204849400), (20, 783152110), (25, 626521688), (26, 602424700), (40, 391576055), (50, 313260844), (52, 301212350), (65, 240969880), (100, 156630422), (104, 150606175), (130, 120484940), (157, 99764600), (200, 78315211), (260, 60242470), (314, 49882300), (325, 48193976), (520, 30121235), (628, 24941150), (650, 24096988), (785, 19952920), (1256, 12470575), (1300, 12048494), (1570, 9976460), (2041, 7674200), (2600, 6024247), (3140, 4988230), (3925, 3990584), (4082, 3837100), (6280, 2494115), (7850, 1995292), (8164, 1918550), (10205, 1534840), (15700, 997646), (16328, 959275), (20410, 767420), (31400, 498823), (38371, 408200), (40820, 383710), (51025, 306968), (76742, 204100), (81640, 191855), (102050, 153484)]