905156850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2027}}^1$

素因数の和:2284

約数の個数: 96

約数和(自身を含む): 2429219520

約数和(自身を除く): 1524062670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 229, 325, 390, 458, 650, 687, 975, 1145, 1374, 1950, 2027, 2290, 2977, 3435, 4054, 5725, 5954, 6081, 6870, 8931, 10135, 11450, 12162, 14885, 17175, 17862, 20270, 26351, 29770, 30405, 34350, 44655, 50675, 52702, 60810, 74425, 79053, 89310, 101350, 131755, 148850, 152025, 158106, 223275, 263510, 304050, 395265, 446550, 464183, 658775, 790530, 928366, 1317550, 1392549, 1976325, 2320915, 2785098, 3952650, 4641830, 6034379, 6962745, 11604575, 12068758, 13925490, 18103137, 23209150, 30171895, 34813725, 36206274, 60343790, 69627450, 90515685, 150859475, 181031370, 301718950, 452578425, 905156850]

約数ペア:

[(1, 905156850), (2, 452578425), (3, 301718950), (5, 181031370), (6, 150859475), (10, 90515685), (13, 69627450), (15, 60343790), (25, 36206274), (26, 34813725), (30, 30171895), (39, 23209150), (50, 18103137), (65, 13925490), (75, 12068758), (78, 11604575), (130, 6962745), (150, 6034379), (195, 4641830), (229, 3952650), (325, 2785098), (390, 2320915), (458, 1976325), (650, 1392549), (687, 1317550), (975, 928366), (1145, 790530), (1374, 658775), (1950, 464183), (2027, 446550), (2290, 395265), (2977, 304050), (3435, 263510), (4054, 223275), (5725, 158106), (5954, 152025), (6081, 148850), (6870, 131755), (8931, 101350), (10135, 89310), (11450, 79053), (12162, 74425), (14885, 60810), (17175, 52702), (17862, 50675), (20270, 44655), (26351, 34350), (29770, 30405)]