8266206100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{967}}^1\times {\mathrm{1171}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 18217736768

約数和(自身を除く): 9951530668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 967, 1171, 1460, 1825, 1934, 2342, 3650, 3868, 4684, 4835, 5855, 7300, 9670, 11710, 19340, 23420, 24175, 29275, 48350, 58550, 70591, 85483, 96700, 117100, 141182, 170966, 282364, 341932, 352955, 427415, 705910, 854830, 1132357, 1411820, 1709660, 1764775, 2137075, 2264714, 3529550, 4274150, 4529428, 5661785, 7059100, 8548300, 11323570, 22647140, 28308925, 56617850, 82662061, 113235700, 165324122, 330648244, 413310305, 826620610, 1653241220, 2066551525, 4133103050, 8266206100]

約数ペア:

[(1, 8266206100), (2, 4133103050), (4, 2066551525), (5, 1653241220), (10, 826620610), (20, 413310305), (25, 330648244), (50, 165324122), (73, 113235700), (100, 82662061), (146, 56617850), (292, 28308925), (365, 22647140), (730, 11323570), (967, 8548300), (1171, 7059100), (1460, 5661785), (1825, 4529428), (1934, 4274150), (2342, 3529550), (3650, 2264714), (3868, 2137075), (4684, 1764775), (4835, 1709660), (5855, 1411820), (7300, 1132357), (9670, 854830), (11710, 705910), (19340, 427415), (23420, 352955), (24175, 341932), (29275, 282364), (48350, 170966), (58550, 141182), (70591, 117100), (85483, 96700)]