14722380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 45208800

約数和(自身を除く): 30486420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 919, 1068, 1335, 1602, 1780, 1838, 2670, 2757, 3204, 3676, 4005, 4595, 5340, 5514, 8010, 8271, 9190, 11028, 13785, 16020, 16542, 18380, 27570, 33084, 41355, 55140, 81791, 82710, 163582, 165420, 245373, 327164, 408955, 490746, 736119, 817910, 981492, 1226865, 1472238, 1635820, 2453730, 2944476, 3680595, 4907460, 7361190, 14722380]

約数ペア:

[(1, 14722380), (2, 7361190), (3, 4907460), (4, 3680595), (5, 2944476), (6, 2453730), (9, 1635820), (10, 1472238), (12, 1226865), (15, 981492), (18, 817910), (20, 736119), (30, 490746), (36, 408955), (45, 327164), (60, 245373), (89, 165420), (90, 163582), (178, 82710), (180, 81791), (267, 55140), (356, 41355), (445, 33084), (534, 27570), (801, 18380), (890, 16542), (919, 16020), (1068, 13785), (1335, 11028), (1602, 9190), (1780, 8271), (1838, 8010), (2670, 5514), (2757, 5340), (3204, 4595), (3676, 4005)]