202994200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 504432000

約数和(自身を除く): 301437800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 580, 620, 725, 775, 899, 1129, 1160, 1240, 1450, 1550, 1798, 2258, 2900, 3100, 3596, 4495, 4516, 5645, 5800, 6200, 7192, 8990, 9032, 11290, 17980, 22475, 22580, 28225, 32741, 34999, 35960, 44950, 45160, 56450, 65482, 69998, 89900, 112900, 130964, 139996, 163705, 174995, 179800, 225800, 261928, 279992, 327410, 349990, 654820, 699980, 818525, 874975, 1014971, 1309640, 1399960, 1637050, 1749950, 2029942, 3274100, 3499900, 4059884, 5074855, 6548200, 6999800, 8119768, 10149710, 20299420, 25374275, 40598840, 50748550, 101497100, 202994200]

約数ペア:

[(1, 202994200), (2, 101497100), (4, 50748550), (5, 40598840), (8, 25374275), (10, 20299420), (20, 10149710), (25, 8119768), (29, 6999800), (31, 6548200), (40, 5074855), (50, 4059884), (58, 3499900), (62, 3274100), (100, 2029942), (116, 1749950), (124, 1637050), (145, 1399960), (155, 1309640), (200, 1014971), (232, 874975), (248, 818525), (290, 699980), (310, 654820), (580, 349990), (620, 327410), (725, 279992), (775, 261928), (899, 225800), (1129, 179800), (1160, 174995), (1240, 163705), (1450, 139996), (1550, 130964), (1798, 112900), (2258, 89900), (2900, 69998), (3100, 65482), (3596, 56450), (4495, 45160), (4516, 44950), (5645, 35960), (5800, 34999), (6200, 32741), (7192, 28225), (8990, 22580), (9032, 22475), (11290, 17980)]