102768886980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{243263}}^1$

素因数の和:245625

約数の個数: 72

約数和(自身を含む): 311866394112

約数和(自身を除く): 209097507132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2347, 4694, 7041, 9388, 11735, 14082, 21123, 23470, 28164, 35205, 42246, 46940, 70410, 84492, 105615, 140820, 211230, 243263, 422460, 486526, 729789, 973052, 1216315, 1459578, 2189367, 2432630, 2919156, 3648945, 4378734, 4865260, 7297890, 8757468, 10946835, 14595780, 21893670, 43787340, 570938261, 1141876522, 1712814783, 2283753044, 2854691305, 3425629566, 5138444349, 5709382610, 6851259132, 8564073915, 10276888698, 11418765220, 17128147830, 20553777396, 25692221745, 34256295660, 51384443490, 102768886980]

約数ペア:

[(1, 102768886980), (2, 51384443490), (3, 34256295660), (4, 25692221745), (5, 20553777396), (6, 17128147830), (9, 11418765220), (10, 10276888698), (12, 8564073915), (15, 6851259132), (18, 5709382610), (20, 5138444349), (30, 3425629566), (36, 2854691305), (45, 2283753044), (60, 1712814783), (90, 1141876522), (180, 570938261), (2347, 43787340), (4694, 21893670), (7041, 14595780), (9388, 10946835), (11735, 8757468), (14082, 7297890), (21123, 4865260), (23470, 4378734), (28164, 3648945), (35205, 2919156), (42246, 2432630), (46940, 2189367), (70410, 1459578), (84492, 1216315), (105615, 973052), (140820, 729789), (211230, 486526), (243263, 422460)]