75711300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 258650112

約数和(自身を除く): 182938812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1163, 1302, 1550, 1860, 2100, 2170, 2325, 2326, 2604, 3100, 3255, 3489, 4340, 4650, 4652, 5425, 5815, 6510, 6978, 8141, 9300, 10850, 11630, 13020, 13956, 16275, 16282, 17445, 21700, 23260, 24423, 29075, 32550, 32564, 34890, 36053, 40705, 48846, 58150, 65100, 69780, 72106, 81410, 87225, 97692, 108159, 116300, 122115, 144212, 162820, 174450, 180265, 203525, 216318, 244230, 252371, 348900, 360530, 407050, 432636, 488460, 504742, 540795, 610575, 721060, 757113, 814100, 901325, 1009484, 1081590, 1221150, 1261855, 1514226, 1802650, 2163180, 2442300, 2523710, 2703975, 3028452, 3605300, 3785565, 5047420, 5407950, 6309275, 7571130, 10815900, 12618550, 15142260, 18927825, 25237100, 37855650, 75711300]

約数ペア:

[(1, 75711300), (2, 37855650), (3, 25237100), (4, 18927825), (5, 15142260), (6, 12618550), (7, 10815900), (10, 7571130), (12, 6309275), (14, 5407950), (15, 5047420), (20, 3785565), (21, 3605300), (25, 3028452), (28, 2703975), (30, 2523710), (31, 2442300), (35, 2163180), (42, 1802650), (50, 1514226), (60, 1261855), (62, 1221150), (70, 1081590), (75, 1009484), (84, 901325), (93, 814100), (100, 757113), (105, 721060), (124, 610575), (140, 540795), (150, 504742), (155, 488460), (175, 432636), (186, 407050), (210, 360530), (217, 348900), (300, 252371), (310, 244230), (350, 216318), (372, 203525), (420, 180265), (434, 174450), (465, 162820), (525, 144212), (620, 122115), (651, 116300), (700, 108159), (775, 97692), (868, 87225), (930, 81410), (1050, 72106), (1085, 69780), (1163, 65100), (1302, 58150), (1550, 48846), (1860, 40705), (2100, 36053), (2170, 34890), (2325, 32564), (2326, 32550), (2604, 29075), (3100, 24423), (3255, 23260), (3489, 21700), (4340, 17445), (4650, 16282), (4652, 16275), (5425, 13956), (5815, 13020), (6510, 11630), (6978, 10850), (8141, 9300)]