103660900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 281981952

約数和(自身を除く): 178321052

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 31, 34, 35, 50, 62, 68, 70, 85, 100, 119, 124, 140, 155, 170, 175, 217, 238, 281, 310, 340, 350, 425, 434, 476, 527, 562, 595, 620, 700, 775, 850, 868, 1054, 1085, 1124, 1190, 1405, 1550, 1700, 1967, 2108, 2170, 2380, 2635, 2810, 2975, 3100, 3689, 3934, 4340, 4777, 5270, 5425, 5620, 5950, 7025, 7378, 7868, 8711, 9554, 9835, 10540, 10850, 11900, 13175, 14050, 14756, 17422, 18445, 19108, 19670, 21700, 23885, 26350, 28100, 33439, 34844, 36890, 39340, 43555, 47770, 49175, 52700, 60977, 66878, 73780, 87110, 92225, 95540, 98350, 119425, 121954, 133756, 148087, 167195, 174220, 184450, 196700, 217775, 238850, 243908, 296174, 304885, 334390, 368900, 435550, 477700, 592348, 609770, 668780, 740435, 835975, 871100, 1036609, 1219540, 1480870, 1524425, 1671950, 2073218, 2961740, 3048850, 3343900, 3702175, 4146436, 5183045, 6097700, 7404350, 10366090, 14808700, 20732180, 25915225, 51830450, 103660900]

約数ペア:

[(1, 103660900), (2, 51830450), (4, 25915225), (5, 20732180), (7, 14808700), (10, 10366090), (14, 7404350), (17, 6097700), (20, 5183045), (25, 4146436), (28, 3702175), (31, 3343900), (34, 3048850), (35, 2961740), (50, 2073218), (62, 1671950), (68, 1524425), (70, 1480870), (85, 1219540), (100, 1036609), (119, 871100), (124, 835975), (140, 740435), (155, 668780), (170, 609770), (175, 592348), (217, 477700), (238, 435550), (281, 368900), (310, 334390), (340, 304885), (350, 296174), (425, 243908), (434, 238850), (476, 217775), (527, 196700), (562, 184450), (595, 174220), (620, 167195), (700, 148087), (775, 133756), (850, 121954), (868, 119425), (1054, 98350), (1085, 95540), (1124, 92225), (1190, 87110), (1405, 73780), (1550, 66878), (1700, 60977), (1967, 52700), (2108, 49175), (2170, 47770), (2380, 43555), (2635, 39340), (2810, 36890), (2975, 34844), (3100, 33439), (3689, 28100), (3934, 26350), (4340, 23885), (4777, 21700), (5270, 19670), (5425, 19108), (5620, 18445), (5950, 17422), (7025, 14756), (7378, 14050), (7868, 13175), (8711, 11900), (9554, 10850), (9835, 10540)]