187802580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3169

約数の個数: 96

約数和(自身を含む): 605203200

約数和(自身を除く): 417400620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3001, 3129, 4172, 4470, 5215, 6002, 6258, 8940, 9003, 10430, 12004, 12516, 15005, 15645, 18006, 20860, 21007, 30010, 31290, 36012, 42014, 45015, 60020, 62580, 63021, 84028, 90030, 105035, 126042, 180060, 210070, 252084, 315105, 420140, 447149, 630210, 894298, 1260420, 1341447, 1788596, 2235745, 2682894, 3130043, 4471490, 5365788, 6260086, 6707235, 8942980, 9390129, 12520172, 13414470, 15650215, 18780258, 26828940, 31300430, 37560516, 46950645, 62600860, 93901290, 187802580]

約数ペア:

[(1, 187802580), (2, 93901290), (3, 62600860), (4, 46950645), (5, 37560516), (6, 31300430), (7, 26828940), (10, 18780258), (12, 15650215), (14, 13414470), (15, 12520172), (20, 9390129), (21, 8942980), (28, 6707235), (30, 6260086), (35, 5365788), (42, 4471490), (60, 3130043), (70, 2682894), (84, 2235745), (105, 1788596), (140, 1341447), (149, 1260420), (210, 894298), (298, 630210), (420, 447149), (447, 420140), (596, 315105), (745, 252084), (894, 210070), (1043, 180060), (1490, 126042), (1788, 105035), (2086, 90030), (2235, 84028), (2980, 63021), (3001, 62580), (3129, 60020), (4172, 45015), (4470, 42014), (5215, 36012), (6002, 31290), (6258, 30010), (8940, 21007), (9003, 20860), (10430, 18006), (12004, 15645), (12516, 15005)]