42998550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 125896704

約数和(自身を除く): 82898154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1321, 1550, 2170, 2325, 2642, 3255, 3963, 4650, 5425, 6510, 6605, 7926, 9247, 10850, 13210, 16275, 18494, 19815, 27741, 32550, 33025, 39630, 40951, 46235, 55482, 66050, 81902, 92470, 99075, 122853, 138705, 198150, 204755, 231175, 245706, 277410, 286657, 409510, 462350, 573314, 614265, 693525, 859971, 1023775, 1228530, 1387050, 1433285, 1719942, 2047550, 2866570, 3071325, 4299855, 6142650, 7166425, 8599710, 14332850, 21499275, 42998550]

約数ペア:

[(1, 42998550), (2, 21499275), (3, 14332850), (5, 8599710), (6, 7166425), (7, 6142650), (10, 4299855), (14, 3071325), (15, 2866570), (21, 2047550), (25, 1719942), (30, 1433285), (31, 1387050), (35, 1228530), (42, 1023775), (50, 859971), (62, 693525), (70, 614265), (75, 573314), (93, 462350), (105, 409510), (150, 286657), (155, 277410), (175, 245706), (186, 231175), (210, 204755), (217, 198150), (310, 138705), (350, 122853), (434, 99075), (465, 92470), (525, 81902), (651, 66050), (775, 55482), (930, 46235), (1050, 40951), (1085, 39630), (1302, 33025), (1321, 32550), (1550, 27741), (2170, 19815), (2325, 18494), (2642, 16275), (3255, 13210), (3963, 10850), (4650, 9247), (5425, 7926), (6510, 6605)]