38285550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 72

約数和(自身を含む): 103732200

約数和(自身を除く): 65446650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 571, 745, 894, 1142, 1341, 1490, 1713, 2235, 2682, 2855, 3426, 3725, 4470, 5139, 5710, 6705, 7450, 8565, 10278, 11175, 13410, 14275, 17130, 22350, 25695, 28550, 33525, 42825, 51390, 67050, 85079, 85650, 128475, 170158, 255237, 256950, 425395, 510474, 765711, 850790, 1276185, 1531422, 2126975, 2552370, 3828555, 4253950, 6380925, 7657110, 12761850, 19142775, 38285550]

約数ペア:

[(1, 38285550), (2, 19142775), (3, 12761850), (5, 7657110), (6, 6380925), (9, 4253950), (10, 3828555), (15, 2552370), (18, 2126975), (25, 1531422), (30, 1276185), (45, 850790), (50, 765711), (75, 510474), (90, 425395), (149, 256950), (150, 255237), (225, 170158), (298, 128475), (447, 85650), (450, 85079), (571, 67050), (745, 51390), (894, 42825), (1142, 33525), (1341, 28550), (1490, 25695), (1713, 22350), (2235, 17130), (2682, 14275), (2855, 13410), (3426, 11175), (3725, 10278), (4470, 8565), (5139, 7450), (5710, 6705)]