74103480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18713}}^1$

素因数の和:18741

約数の個数: 96

約数和(自身を含む): 262744560

約数和(自身を除く): 188641080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18713, 37426, 56139, 74852, 93565, 112278, 149704, 168417, 187130, 205843, 224556, 280695, 336834, 374260, 411686, 449112, 561390, 617529, 673668, 748520, 823372, 842085, 1029215, 1122780, 1235058, 1347336, 1646744, 1684170, 1852587, 2058430, 2245560, 2470116, 3087645, 3368340, 3705174, 4116860, 4940232, 6175290, 6736680, 7410348, 8233720, 9262935, 12350580, 14820696, 18525870, 24701160, 37051740, 74103480]

約数ペア:

[(1, 74103480), (2, 37051740), (3, 24701160), (4, 18525870), (5, 14820696), (6, 12350580), (8, 9262935), (9, 8233720), (10, 7410348), (11, 6736680), (12, 6175290), (15, 4940232), (18, 4116860), (20, 3705174), (22, 3368340), (24, 3087645), (30, 2470116), (33, 2245560), (36, 2058430), (40, 1852587), (44, 1684170), (45, 1646744), (55, 1347336), (60, 1235058), (66, 1122780), (72, 1029215), (88, 842085), (90, 823372), (99, 748520), (110, 673668), (120, 617529), (132, 561390), (165, 449112), (180, 411686), (198, 374260), (220, 336834), (264, 280695), (330, 224556), (360, 205843), (396, 187130), (440, 168417), (495, 149704), (660, 112278), (792, 93565), (990, 74852), (1320, 56139), (1980, 37426), (3960, 18713)]