140606700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 452637696

約数和(自身を除く): 312030996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1163, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2326, 2418, 3100, 3489, 3900, 4030, 4650, 4652, 4836, 5815, 6045, 6978, 8060, 9300, 10075, 11630, 12090, 13956, 15119, 17445, 20150, 23260, 24180, 29075, 30225, 30238, 34890, 36053, 40300, 45357, 58150, 60450, 60476, 69780, 72106, 75595, 87225, 90714, 108159, 116300, 120900, 144212, 151190, 174450, 180265, 181428, 216318, 226785, 302380, 348900, 360530, 377975, 432636, 453570, 468689, 540795, 721060, 755950, 901325, 907140, 937378, 1081590, 1133925, 1406067, 1511900, 1802650, 1874756, 2163180, 2267850, 2343445, 2703975, 2812134, 3605300, 4535700, 4686890, 5407950, 5624268, 7030335, 9373780, 10815900, 11717225, 14060670, 23434450, 28121340, 35151675, 46868900, 70303350, 140606700]

約数ペア:

[(1, 140606700), (2, 70303350), (3, 46868900), (4, 35151675), (5, 28121340), (6, 23434450), (10, 14060670), (12, 11717225), (13, 10815900), (15, 9373780), (20, 7030335), (25, 5624268), (26, 5407950), (30, 4686890), (31, 4535700), (39, 3605300), (50, 2812134), (52, 2703975), (60, 2343445), (62, 2267850), (65, 2163180), (75, 1874756), (78, 1802650), (93, 1511900), (100, 1406067), (124, 1133925), (130, 1081590), (150, 937378), (155, 907140), (156, 901325), (186, 755950), (195, 721060), (260, 540795), (300, 468689), (310, 453570), (325, 432636), (372, 377975), (390, 360530), (403, 348900), (465, 302380), (620, 226785), (650, 216318), (775, 181428), (780, 180265), (806, 174450), (930, 151190), (975, 144212), (1163, 120900), (1209, 116300), (1300, 108159), (1550, 90714), (1612, 87225), (1860, 75595), (1950, 72106), (2015, 69780), (2325, 60476), (2326, 60450), (2418, 58150), (3100, 45357), (3489, 40300), (3900, 36053), (4030, 34890), (4650, 30238), (4652, 30225), (4836, 29075), (5815, 24180), (6045, 23260), (6978, 20150), (8060, 17445), (9300, 15119), (10075, 13956), (11630, 12090)]