1004089450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3128

約数の個数: 96

約数和(自身を含む): 2330850816

約数和(自身を除く): 1326761366

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 73, 91, 130, 146, 175, 182, 325, 350, 365, 455, 511, 650, 730, 910, 949, 1022, 1825, 1898, 2275, 2555, 3023, 3650, 4550, 4745, 5110, 6046, 6643, 9490, 12775, 13286, 15115, 21161, 23725, 25550, 30230, 33215, 39299, 42322, 47450, 66430, 75575, 78598, 105805, 151150, 166075, 196495, 211610, 220679, 275093, 332150, 392990, 441358, 529025, 550186, 982475, 1058050, 1103395, 1375465, 1544753, 1964950, 2206790, 2750930, 2868827, 3089506, 5516975, 5737654, 6877325, 7723765, 11033950, 13754650, 14344135, 15447530, 20081789, 28688270, 38618825, 40163578, 71720675, 77237650, 100408945, 143441350, 200817890, 502044725, 1004089450]

約数ペア:

[(1, 1004089450), (2, 502044725), (5, 200817890), (7, 143441350), (10, 100408945), (13, 77237650), (14, 71720675), (25, 40163578), (26, 38618825), (35, 28688270), (50, 20081789), (65, 15447530), (70, 14344135), (73, 13754650), (91, 11033950), (130, 7723765), (146, 6877325), (175, 5737654), (182, 5516975), (325, 3089506), (350, 2868827), (365, 2750930), (455, 2206790), (511, 1964950), (650, 1544753), (730, 1375465), (910, 1103395), (949, 1058050), (1022, 982475), (1825, 550186), (1898, 529025), (2275, 441358), (2555, 392990), (3023, 332150), (3650, 275093), (4550, 220679), (4745, 211610), (5110, 196495), (6046, 166075), (6643, 151150), (9490, 105805), (12775, 78598), (13286, 75575), (15115, 66430), (21161, 47450), (23725, 42322), (25550, 39299), (30230, 33215)]