383416670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2674

約数の個数: 96

約数和(自身を含む): 902518848

約数和(自身を除く): 519102178

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 130, 161, 182, 230, 245, 299, 322, 455, 490, 598, 637, 805, 910, 1127, 1274, 1495, 1610, 2093, 2254, 2617, 2990, 3185, 4186, 5234, 5635, 6370, 10465, 11270, 13085, 14651, 18319, 20930, 26170, 29302, 34021, 36638, 60191, 68042, 73255, 91595, 120382, 128233, 146510, 170105, 183190, 238147, 256466, 300955, 340210, 421337, 476294, 601910, 641165, 782483, 842674, 1190735, 1282330, 1564966, 1667029, 2106685, 2381470, 2949359, 3334058, 3912415, 4213370, 5477381, 5898718, 7824830, 8335145, 10954762, 14746795, 16670290, 27386905, 29493590, 38341667, 54773810, 76683334, 191708335, 383416670]

約数ペア:

[(1, 383416670), (2, 191708335), (5, 76683334), (7, 54773810), (10, 38341667), (13, 29493590), (14, 27386905), (23, 16670290), (26, 14746795), (35, 10954762), (46, 8335145), (49, 7824830), (65, 5898718), (70, 5477381), (91, 4213370), (98, 3912415), (115, 3334058), (130, 2949359), (161, 2381470), (182, 2106685), (230, 1667029), (245, 1564966), (299, 1282330), (322, 1190735), (455, 842674), (490, 782483), (598, 641165), (637, 601910), (805, 476294), (910, 421337), (1127, 340210), (1274, 300955), (1495, 256466), (1610, 238147), (2093, 183190), (2254, 170105), (2617, 146510), (2990, 128233), (3185, 120382), (4186, 91595), (5234, 73255), (5635, 68042), (6370, 60191), (10465, 36638), (11270, 34021), (13085, 29302), (14651, 26170), (18319, 20930)]