72244350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4394

約数の個数: 72

約数和(自身を含む): 199388280

約数和(自身を除く): 127143930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 4339, 5550, 8325, 8678, 13017, 16650, 21695, 26034, 39051, 43390, 65085, 78102, 108475, 130170, 160543, 195255, 216950, 321086, 325425, 390510, 481629, 650850, 802715, 963258, 976275, 1444887, 1605430, 1952550, 2408145, 2889774, 4013575, 4816290, 7224435, 8027150, 12040725, 14448870, 24081450, 36122175, 72244350]

約数ペア:

[(1, 72244350), (2, 36122175), (3, 24081450), (5, 14448870), (6, 12040725), (9, 8027150), (10, 7224435), (15, 4816290), (18, 4013575), (25, 2889774), (30, 2408145), (37, 1952550), (45, 1605430), (50, 1444887), (74, 976275), (75, 963258), (90, 802715), (111, 650850), (150, 481629), (185, 390510), (222, 325425), (225, 321086), (333, 216950), (370, 195255), (450, 160543), (555, 130170), (666, 108475), (925, 78102), (1110, 65085), (1665, 43390), (1850, 39051), (2775, 26034), (3330, 21695), (4339, 16650), (5550, 13017), (8325, 8678)]