622684980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150407}}^1$

素因数の和:150445

約数の個数: 72

約数和(自身を含む): 1970946432

約数和(自身を除く): 1348261452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 150407, 300814, 451221, 601628, 752035, 902442, 1353663, 1504070, 1804884, 2256105, 2707326, 3008140, 3459361, 4512210, 5414652, 6768315, 6918722, 9024420, 10378083, 13536630, 13837444, 17296805, 20756166, 27073260, 31134249, 34593610, 41512332, 51890415, 62268498, 69187220, 103780830, 124536996, 155671245, 207561660, 311342490, 622684980]

約数ペア:

[(1, 622684980), (2, 311342490), (3, 207561660), (4, 155671245), (5, 124536996), (6, 103780830), (9, 69187220), (10, 62268498), (12, 51890415), (15, 41512332), (18, 34593610), (20, 31134249), (23, 27073260), (30, 20756166), (36, 17296805), (45, 13837444), (46, 13536630), (60, 10378083), (69, 9024420), (90, 6918722), (92, 6768315), (115, 5414652), (138, 4512210), (180, 3459361), (207, 3008140), (230, 2707326), (276, 2256105), (345, 1804884), (414, 1504070), (460, 1353663), (690, 902442), (828, 752035), (1035, 601628), (1380, 451221), (2070, 300814), (4140, 150407)]