98328900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 299425280

約数和(自身を除く): 201096380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 97, 100, 109, 124, 150, 155, 186, 194, 218, 291, 300, 310, 327, 372, 388, 436, 465, 485, 545, 582, 620, 654, 775, 930, 970, 1090, 1164, 1308, 1455, 1550, 1635, 1860, 1940, 2180, 2325, 2425, 2725, 2910, 3007, 3100, 3270, 3379, 4650, 4850, 5450, 5820, 6014, 6540, 6758, 7275, 8175, 9021, 9300, 9700, 10137, 10573, 10900, 12028, 13516, 14550, 15035, 16350, 16895, 18042, 20274, 21146, 29100, 30070, 31719, 32700, 33790, 36084, 40548, 42292, 45105, 50685, 52865, 60140, 63438, 67580, 75175, 84475, 90210, 101370, 105730, 126876, 150350, 158595, 168950, 180420, 202740, 211460, 225525, 253425, 264325, 300700, 317190, 327763, 337900, 451050, 506850, 528650, 634380, 655526, 792975, 902100, 983289, 1013700, 1057300, 1311052, 1585950, 1638815, 1966578, 3171900, 3277630, 3933156, 4916445, 6555260, 8194075, 9832890, 16388150, 19665780, 24582225, 32776300, 49164450, 98328900]

約数ペア:

[(1, 98328900), (2, 49164450), (3, 32776300), (4, 24582225), (5, 19665780), (6, 16388150), (10, 9832890), (12, 8194075), (15, 6555260), (20, 4916445), (25, 3933156), (30, 3277630), (31, 3171900), (50, 1966578), (60, 1638815), (62, 1585950), (75, 1311052), (93, 1057300), (97, 1013700), (100, 983289), (109, 902100), (124, 792975), (150, 655526), (155, 634380), (186, 528650), (194, 506850), (218, 451050), (291, 337900), (300, 327763), (310, 317190), (327, 300700), (372, 264325), (388, 253425), (436, 225525), (465, 211460), (485, 202740), (545, 180420), (582, 168950), (620, 158595), (654, 150350), (775, 126876), (930, 105730), (970, 101370), (1090, 90210), (1164, 84475), (1308, 75175), (1455, 67580), (1550, 63438), (1635, 60140), (1860, 52865), (1940, 50685), (2180, 45105), (2325, 42292), (2425, 40548), (2725, 36084), (2910, 33790), (3007, 32700), (3100, 31719), (3270, 30070), (3379, 29100), (4650, 21146), (4850, 20274), (5450, 18042), (5820, 16895), (6014, 16350), (6540, 15035), (6758, 14550), (7275, 13516), (8175, 12028), (9021, 10900), (9300, 10573), (9700, 10137)]