16869750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 42771456

約数和(自身を除く): 25901706

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 249, 250, 271, 375, 415, 498, 542, 750, 813, 830, 1245, 1355, 1626, 2075, 2490, 2710, 4065, 4150, 6225, 6775, 8130, 10375, 12450, 13550, 20325, 20750, 22493, 31125, 33875, 40650, 44986, 62250, 67479, 67750, 101625, 112465, 134958, 203250, 224930, 337395, 562325, 674790, 1124650, 1686975, 2811625, 3373950, 5623250, 8434875, 16869750]

約数ペア:

[(1, 16869750), (2, 8434875), (3, 5623250), (5, 3373950), (6, 2811625), (10, 1686975), (15, 1124650), (25, 674790), (30, 562325), (50, 337395), (75, 224930), (83, 203250), (125, 134958), (150, 112465), (166, 101625), (249, 67750), (250, 67479), (271, 62250), (375, 44986), (415, 40650), (498, 33875), (542, 31125), (750, 22493), (813, 20750), (830, 20325), (1245, 13550), (1355, 12450), (1626, 10375), (2075, 8130), (2490, 6775), (2710, 6225), (4065, 4150)]