89045950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 202844160

約数和(自身を除く): 113798210

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 31, 35, 50, 58, 62, 70, 145, 155, 175, 203, 217, 283, 290, 310, 350, 406, 434, 566, 725, 775, 899, 1015, 1085, 1415, 1450, 1550, 1798, 1981, 2030, 2170, 2830, 3962, 4495, 5075, 5425, 6293, 7075, 8207, 8773, 8990, 9905, 10150, 10850, 12586, 14150, 16414, 17546, 19810, 22475, 31465, 41035, 43865, 44950, 49525, 57449, 61411, 62930, 82070, 87730, 99050, 114898, 122822, 157325, 205175, 219325, 254417, 287245, 307055, 314650, 410350, 438650, 508834, 574490, 614110, 1272085, 1436225, 1535275, 1780919, 2544170, 2872450, 3070550, 3561838, 6360425, 8904595, 12720850, 17809190, 44522975, 89045950]

約数ペア:

[(1, 89045950), (2, 44522975), (5, 17809190), (7, 12720850), (10, 8904595), (14, 6360425), (25, 3561838), (29, 3070550), (31, 2872450), (35, 2544170), (50, 1780919), (58, 1535275), (62, 1436225), (70, 1272085), (145, 614110), (155, 574490), (175, 508834), (203, 438650), (217, 410350), (283, 314650), (290, 307055), (310, 287245), (350, 254417), (406, 219325), (434, 205175), (566, 157325), (725, 122822), (775, 114898), (899, 99050), (1015, 87730), (1085, 82070), (1415, 62930), (1450, 61411), (1550, 57449), (1798, 49525), (1981, 44950), (2030, 43865), (2170, 41035), (2830, 31465), (3962, 22475), (4495, 19810), (5075, 17546), (5425, 16414), (6293, 14150), (7075, 12586), (8207, 10850), (8773, 10150), (8990, 9905)]