97856150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 222842880

約数和(自身を除く): 124986730

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 31, 35, 50, 58, 62, 70, 145, 155, 175, 203, 217, 290, 310, 311, 350, 406, 434, 622, 725, 775, 899, 1015, 1085, 1450, 1550, 1555, 1798, 2030, 2170, 2177, 3110, 4354, 4495, 5075, 5425, 6293, 7775, 8990, 9019, 9641, 10150, 10850, 10885, 12586, 15550, 18038, 19282, 21770, 22475, 31465, 44950, 45095, 48205, 54425, 62930, 63133, 67487, 90190, 96410, 108850, 126266, 134974, 157325, 225475, 241025, 279589, 314650, 315665, 337435, 450950, 482050, 559178, 631330, 674870, 1397945, 1578325, 1687175, 1957123, 2795890, 3156650, 3374350, 3914246, 6989725, 9785615, 13979450, 19571230, 48928075, 97856150]

約数ペア:

[(1, 97856150), (2, 48928075), (5, 19571230), (7, 13979450), (10, 9785615), (14, 6989725), (25, 3914246), (29, 3374350), (31, 3156650), (35, 2795890), (50, 1957123), (58, 1687175), (62, 1578325), (70, 1397945), (145, 674870), (155, 631330), (175, 559178), (203, 482050), (217, 450950), (290, 337435), (310, 315665), (311, 314650), (350, 279589), (406, 241025), (434, 225475), (622, 157325), (725, 134974), (775, 126266), (899, 108850), (1015, 96410), (1085, 90190), (1450, 67487), (1550, 63133), (1555, 62930), (1798, 54425), (2030, 48205), (2170, 45095), (2177, 44950), (3110, 31465), (4354, 22475), (4495, 21770), (5075, 19282), (5425, 18038), (6293, 15550), (7775, 12586), (8990, 10885), (9019, 10850), (9641, 10150)]