198248700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50833}}^1$

素因数の和:50863

約数の個数: 72

約数和(自身を含む): 617734768

約数和(自身を除く): 419486068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 50833, 101666, 152499, 203332, 254165, 304998, 508330, 609996, 660829, 762495, 1016660, 1270825, 1321658, 1524990, 1982487, 2541650, 2643316, 3049980, 3304145, 3812475, 3964974, 5083300, 6608290, 7624950, 7929948, 9912435, 13216580, 15249900, 16520725, 19824870, 33041450, 39649740, 49562175, 66082900, 99124350, 198248700]

約数ペア:

[(1, 198248700), (2, 99124350), (3, 66082900), (4, 49562175), (5, 39649740), (6, 33041450), (10, 19824870), (12, 16520725), (13, 15249900), (15, 13216580), (20, 9912435), (25, 7929948), (26, 7624950), (30, 6608290), (39, 5083300), (50, 3964974), (52, 3812475), (60, 3304145), (65, 3049980), (75, 2643316), (78, 2541650), (100, 1982487), (130, 1524990), (150, 1321658), (156, 1270825), (195, 1016660), (260, 762495), (300, 660829), (325, 609996), (390, 508330), (650, 304998), (780, 254165), (975, 203332), (1300, 152499), (1950, 101666), (3900, 50833)]