1036639900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10993}}^1$

素因数の和:11071

約数の個数: 72

約数和(自身を含む): 2404783584

約数和(自身を除く): 1368143684

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 575, 820, 943, 1025, 1150, 1886, 2050, 2300, 3772, 4100, 4715, 9430, 10993, 18860, 21986, 23575, 43972, 47150, 54965, 94300, 109930, 219860, 252839, 274825, 450713, 505678, 549650, 901426, 1011356, 1099300, 1264195, 1802852, 2253565, 2528390, 4507130, 5056780, 6320975, 9014260, 10366399, 11267825, 12641950, 20732798, 22535650, 25283900, 41465596, 45071300, 51831995, 103663990, 207327980, 259159975, 518319950, 1036639900]

約数ペア:

[(1, 1036639900), (2, 518319950), (4, 259159975), (5, 207327980), (10, 103663990), (20, 51831995), (23, 45071300), (25, 41465596), (41, 25283900), (46, 22535650), (50, 20732798), (82, 12641950), (92, 11267825), (100, 10366399), (115, 9014260), (164, 6320975), (205, 5056780), (230, 4507130), (410, 2528390), (460, 2253565), (575, 1802852), (820, 1264195), (943, 1099300), (1025, 1011356), (1150, 901426), (1886, 549650), (2050, 505678), (2300, 450713), (3772, 274825), (4100, 252839), (4715, 219860), (9430, 109930), (10993, 94300), (18860, 54965), (21986, 47150), (23575, 43972)]