68766600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 144

約数和(自身を含む): 248086800

約数和(自身を除く): 179320200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2339, 2450, 2940, 3675, 4200, 4678, 4900, 5880, 7017, 7350, 9356, 9800, 11695, 14034, 14700, 16373, 18712, 23390, 28068, 29400, 32746, 35085, 46780, 49119, 56136, 58475, 65492, 70170, 81865, 93560, 98238, 114611, 116950, 130984, 140340, 163730, 175425, 196476, 229222, 233900, 245595, 280680, 327460, 343833, 350850, 392952, 409325, 458444, 467800, 491190, 573055, 654920, 687666, 701700, 818650, 916888, 982380, 1146110, 1227975, 1375332, 1403400, 1637300, 1719165, 1964760, 2292220, 2455950, 2750664, 2865275, 3274600, 3438330, 4584440, 4911900, 5730550, 6876660, 8595825, 9823800, 11461100, 13753320, 17191650, 22922200, 34383300, 68766600]

約数ペア:

[(1, 68766600), (2, 34383300), (3, 22922200), (4, 17191650), (5, 13753320), (6, 11461100), (7, 9823800), (8, 8595825), (10, 6876660), (12, 5730550), (14, 4911900), (15, 4584440), (20, 3438330), (21, 3274600), (24, 2865275), (25, 2750664), (28, 2455950), (30, 2292220), (35, 1964760), (40, 1719165), (42, 1637300), (49, 1403400), (50, 1375332), (56, 1227975), (60, 1146110), (70, 982380), (75, 916888), (84, 818650), (98, 701700), (100, 687666), (105, 654920), (120, 573055), (140, 491190), (147, 467800), (150, 458444), (168, 409325), (175, 392952), (196, 350850), (200, 343833), (210, 327460), (245, 280680), (280, 245595), (294, 233900), (300, 229222), (350, 196476), (392, 175425), (420, 163730), (490, 140340), (525, 130984), (588, 116950), (600, 114611), (700, 98238), (735, 93560), (840, 81865), (980, 70170), (1050, 65492), (1176, 58475), (1225, 56136), (1400, 49119), (1470, 46780), (1960, 35085), (2100, 32746), (2339, 29400), (2450, 28068), (2940, 23390), (3675, 18712), (4200, 16373), (4678, 14700), (4900, 14034), (5880, 11695), (7017, 9800), (7350, 9356)]