374052780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25037}}^1$

素因数の和:25135

約数の個数: 72

約数和(自身を含む): 1148342832

約数和(自身を除く): 774290052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 25037, 50074, 75111, 100148, 125185, 150222, 225333, 250370, 300444, 375555, 450666, 500740, 751110, 901332, 1126665, 1502220, 2078071, 2253330, 4156142, 4506660, 6234213, 8312284, 10390355, 12468426, 18702639, 20780710, 24936852, 31171065, 37405278, 41561420, 62342130, 74810556, 93513195, 124684260, 187026390, 374052780]

約数ペア:

[(1, 374052780), (2, 187026390), (3, 124684260), (4, 93513195), (5, 74810556), (6, 62342130), (9, 41561420), (10, 37405278), (12, 31171065), (15, 24936852), (18, 20780710), (20, 18702639), (30, 12468426), (36, 10390355), (45, 8312284), (60, 6234213), (83, 4506660), (90, 4156142), (166, 2253330), (180, 2078071), (249, 1502220), (332, 1126665), (415, 901332), (498, 751110), (747, 500740), (830, 450666), (996, 375555), (1245, 300444), (1494, 250370), (1660, 225333), (2490, 150222), (2988, 125185), (3735, 100148), (4980, 75111), (7470, 50074), (14940, 25037)]