137293920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 489343680

約数和(自身を除く): 352049760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 521, 540, 549, 610, 720, 732, 864, 915, 976, 1042, 1080, 1098, 1220, 1440, 1464, 1563, 1647, 1830, 1952, 2084, 2160, 2196, 2440, 2605, 2745, 2928, 3126, 3294, 3660, 4168, 4320, 4392, 4689, 4880, 5210, 5490, 5856, 6252, 6588, 7320, 7815, 8235, 8336, 8784, 9378, 9760, 10420, 10980, 12504, 13176, 14067, 14640, 15630, 16470, 16672, 17568, 18756, 20840, 21960, 23445, 25008, 26352, 28134, 29280, 31260, 31781, 32940, 37512, 41680, 43920, 46890, 50016, 52704, 56268, 62520, 63562, 65880, 70335, 75024, 83360, 87840, 93780, 95343, 112536, 125040, 127124, 131760, 140670, 150048, 158905, 187560, 190686, 225072, 250080, 254248, 263520, 281340, 286029, 317810, 375120, 381372, 450144, 476715, 508496, 562680, 572058, 635620, 750240, 762744, 858087, 953430, 1016992, 1125360, 1144116, 1271240, 1430145, 1525488, 1716174, 1906860, 2250720, 2288232, 2542480, 2860290, 3050976, 3432348, 3813720, 4290435, 4576464, 5084960, 5720580, 6864696, 7627440, 8580870, 9152928, 11441160, 13729392, 15254880, 17161740, 22882320, 27458784, 34323480, 45764640, 68646960, 137293920]

約数ペア:

[(1, 137293920), (2, 68646960), (3, 45764640), (4, 34323480), (5, 27458784), (6, 22882320), (8, 17161740), (9, 15254880), (10, 13729392), (12, 11441160), (15, 9152928), (16, 8580870), (18, 7627440), (20, 6864696), (24, 5720580), (27, 5084960), (30, 4576464), (32, 4290435), (36, 3813720), (40, 3432348), (45, 3050976), (48, 2860290), (54, 2542480), (60, 2288232), (61, 2250720), (72, 1906860), (80, 1716174), (90, 1525488), (96, 1430145), (108, 1271240), (120, 1144116), (122, 1125360), (135, 1016992), (144, 953430), (160, 858087), (180, 762744), (183, 750240), (216, 635620), (240, 572058), (244, 562680), (270, 508496), (288, 476715), (305, 450144), (360, 381372), (366, 375120), (432, 317810), (480, 286029), (488, 281340), (521, 263520), (540, 254248), (549, 250080), (610, 225072), (720, 190686), (732, 187560), (864, 158905), (915, 150048), (976, 140670), (1042, 131760), (1080, 127124), (1098, 125040), (1220, 112536), (1440, 95343), (1464, 93780), (1563, 87840), (1647, 83360), (1830, 75024), (1952, 70335), (2084, 65880), (2160, 63562), (2196, 62520), (2440, 56268), (2605, 52704), (2745, 50016), (2928, 46890), (3126, 43920), (3294, 41680), (3660, 37512), (4168, 32940), (4320, 31781), (4392, 31260), (4689, 29280), (4880, 28134), (5210, 26352), (5490, 25008), (5856, 23445), (6252, 21960), (6588, 20840), (7320, 18756), (7815, 17568), (8235, 16672), (8336, 16470), (8784, 15630), (9378, 14640), (9760, 14067), (10420, 13176), (10980, 12504)]