77223650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 175488768

約数和(自身を除く): 98265118

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 53, 70, 106, 115, 161, 175, 181, 230, 265, 322, 350, 362, 371, 530, 575, 742, 805, 905, 1150, 1219, 1267, 1325, 1610, 1810, 1855, 2438, 2534, 2650, 3710, 4025, 4163, 4525, 6095, 6335, 8050, 8326, 8533, 9050, 9275, 9593, 12190, 12670, 17066, 18550, 19186, 20815, 29141, 30475, 31675, 41630, 42665, 47965, 58282, 60950, 63350, 67151, 85330, 95930, 104075, 134302, 145705, 208150, 213325, 220639, 239825, 291410, 335755, 426650, 441278, 479650, 671510, 728525, 1103195, 1457050, 1544473, 1678775, 2206390, 3088946, 3357550, 5515975, 7722365, 11031950, 15444730, 38611825, 77223650]

約数ペア:

[(1, 77223650), (2, 38611825), (5, 15444730), (7, 11031950), (10, 7722365), (14, 5515975), (23, 3357550), (25, 3088946), (35, 2206390), (46, 1678775), (50, 1544473), (53, 1457050), (70, 1103195), (106, 728525), (115, 671510), (161, 479650), (175, 441278), (181, 426650), (230, 335755), (265, 291410), (322, 239825), (350, 220639), (362, 213325), (371, 208150), (530, 145705), (575, 134302), (742, 104075), (805, 95930), (905, 85330), (1150, 67151), (1219, 63350), (1267, 60950), (1325, 58282), (1610, 47965), (1810, 42665), (1855, 41630), (2438, 31675), (2534, 30475), (2650, 29141), (3710, 20815), (4025, 19186), (4163, 18550), (4525, 17066), (6095, 12670), (6335, 12190), (8050, 9593), (8326, 9275), (8533, 9050)]