9319500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 31231200

約数和(自身を除く): 21911700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 109, 114, 125, 150, 171, 180, 190, 218, 225, 228, 250, 285, 300, 327, 342, 375, 380, 436, 450, 475, 500, 545, 570, 654, 684, 750, 855, 900, 950, 981, 1090, 1125, 1140, 1308, 1425, 1500, 1635, 1710, 1900, 1962, 2071, 2180, 2250, 2375, 2725, 2850, 3270, 3420, 3924, 4142, 4275, 4500, 4750, 4905, 5450, 5700, 6213, 6540, 7125, 8175, 8284, 8550, 9500, 9810, 10355, 10900, 12426, 13625, 14250, 16350, 17100, 18639, 19620, 20710, 21375, 24525, 24852, 27250, 28500, 31065, 32700, 37278, 40875, 41420, 42750, 49050, 51775, 54500, 62130, 74556, 81750, 85500, 93195, 98100, 103550, 122625, 124260, 155325, 163500, 186390, 207100, 245250, 258875, 310650, 372780, 465975, 490500, 517750, 621300, 776625, 931950, 1035500, 1553250, 1863900, 2329875, 3106500, 4659750, 9319500]

約数ペア:

[(1, 9319500), (2, 4659750), (3, 3106500), (4, 2329875), (5, 1863900), (6, 1553250), (9, 1035500), (10, 931950), (12, 776625), (15, 621300), (18, 517750), (19, 490500), (20, 465975), (25, 372780), (30, 310650), (36, 258875), (38, 245250), (45, 207100), (50, 186390), (57, 163500), (60, 155325), (75, 124260), (76, 122625), (90, 103550), (95, 98100), (100, 93195), (109, 85500), (114, 81750), (125, 74556), (150, 62130), (171, 54500), (180, 51775), (190, 49050), (218, 42750), (225, 41420), (228, 40875), (250, 37278), (285, 32700), (300, 31065), (327, 28500), (342, 27250), (375, 24852), (380, 24525), (436, 21375), (450, 20710), (475, 19620), (500, 18639), (545, 17100), (570, 16350), (654, 14250), (684, 13625), (750, 12426), (855, 10900), (900, 10355), (950, 9810), (981, 9500), (1090, 8550), (1125, 8284), (1140, 8175), (1308, 7125), (1425, 6540), (1500, 6213), (1635, 5700), (1710, 5450), (1900, 4905), (1962, 4750), (2071, 4500), (2180, 4275), (2250, 4142), (2375, 3924), (2725, 3420), (2850, 3270)]