774026500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 1832908896

約数和(自身を除く): 1058882396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 193, 250, 260, 325, 386, 500, 617, 650, 772, 965, 1234, 1300, 1625, 1930, 2468, 2509, 3085, 3250, 3860, 4825, 5018, 6170, 6500, 8021, 9650, 10036, 12340, 12545, 15425, 16042, 19300, 24125, 25090, 30850, 32084, 40105, 48250, 50180, 61700, 62725, 77125, 80210, 96500, 119081, 125450, 154250, 160420, 200525, 238162, 250900, 308500, 313625, 401050, 476324, 595405, 627250, 802100, 1002625, 1190810, 1254500, 1548053, 2005250, 2381620, 2977025, 3096106, 4010500, 5954050, 6192212, 7740265, 11908100, 14885125, 15480530, 29770250, 30961060, 38701325, 59540500, 77402650, 154805300, 193506625, 387013250, 774026500]

約数ペア:

[(1, 774026500), (2, 387013250), (4, 193506625), (5, 154805300), (10, 77402650), (13, 59540500), (20, 38701325), (25, 30961060), (26, 29770250), (50, 15480530), (52, 14885125), (65, 11908100), (100, 7740265), (125, 6192212), (130, 5954050), (193, 4010500), (250, 3096106), (260, 2977025), (325, 2381620), (386, 2005250), (500, 1548053), (617, 1254500), (650, 1190810), (772, 1002625), (965, 802100), (1234, 627250), (1300, 595405), (1625, 476324), (1930, 401050), (2468, 313625), (2509, 308500), (3085, 250900), (3250, 238162), (3860, 200525), (4825, 160420), (5018, 154250), (6170, 125450), (6500, 119081), (8021, 96500), (9650, 80210), (10036, 77125), (12340, 62725), (12545, 61700), (15425, 50180), (16042, 48250), (19300, 40105), (24125, 32084), (25090, 30850)]