100243220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 283372992

約数和(自身を除く): 183129772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 140, 154, 170, 187, 196, 220, 238, 245, 308, 340, 374, 385, 476, 490, 539, 547, 595, 748, 770, 833, 935, 980, 1078, 1094, 1190, 1309, 1540, 1666, 1870, 2156, 2188, 2380, 2618, 2695, 2735, 3332, 3740, 3829, 4165, 5236, 5390, 5470, 6017, 6545, 7658, 8330, 9163, 9299, 10780, 10940, 12034, 13090, 15316, 16660, 18326, 18598, 19145, 24068, 26180, 26803, 30085, 36652, 37196, 38290, 42119, 45815, 46495, 53606, 60170, 65093, 76580, 84238, 91630, 92990, 102289, 107212, 120340, 130186, 134015, 168476, 183260, 185980, 204578, 210595, 260372, 268030, 294833, 325465, 409156, 421190, 455651, 511445, 536060, 589666, 650930, 716023, 842380, 911302, 1022890, 1179332, 1301860, 1432046, 1474165, 1822604, 2045780, 2278255, 2864092, 2948330, 3580115, 4556510, 5012161, 5896660, 7160230, 9113020, 10024322, 14320460, 20048644, 25060805, 50121610, 100243220]

約数ペア:

[(1, 100243220), (2, 50121610), (4, 25060805), (5, 20048644), (7, 14320460), (10, 10024322), (11, 9113020), (14, 7160230), (17, 5896660), (20, 5012161), (22, 4556510), (28, 3580115), (34, 2948330), (35, 2864092), (44, 2278255), (49, 2045780), (55, 1822604), (68, 1474165), (70, 1432046), (77, 1301860), (85, 1179332), (98, 1022890), (110, 911302), (119, 842380), (140, 716023), (154, 650930), (170, 589666), (187, 536060), (196, 511445), (220, 455651), (238, 421190), (245, 409156), (308, 325465), (340, 294833), (374, 268030), (385, 260372), (476, 210595), (490, 204578), (539, 185980), (547, 183260), (595, 168476), (748, 134015), (770, 130186), (833, 120340), (935, 107212), (980, 102289), (1078, 92990), (1094, 91630), (1190, 84238), (1309, 76580), (1540, 65093), (1666, 60170), (1870, 53606), (2156, 46495), (2188, 45815), (2380, 42119), (2618, 38290), (2695, 37196), (2735, 36652), (3332, 30085), (3740, 26803), (3829, 26180), (4165, 24068), (5236, 19145), (5390, 18598), (5470, 18326), (6017, 16660), (6545, 15316), (7658, 13090), (8330, 12034), (9163, 10940), (9299, 10780)]