70968300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 228652032

約数和(自身を除く): 157683732

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, 587, 620, 650, 775, 780, 806, 930, 975, 1174, 1209, 1300, 1550, 1612, 1761, 1860, 1950, 2015, 2325, 2348, 2418, 2935, 3100, 3522, 3900, 4030, 4650, 4836, 5870, 6045, 7044, 7631, 8060, 8805, 9300, 10075, 11740, 12090, 14675, 15262, 17610, 18197, 20150, 22893, 24180, 29350, 30225, 30524, 35220, 36394, 38155, 40300, 44025, 45786, 54591, 58700, 60450, 72788, 76310, 88050, 90985, 91572, 109182, 114465, 120900, 152620, 176100, 181970, 190775, 218364, 228930, 236561, 272955, 363940, 381550, 454925, 457860, 473122, 545910, 572325, 709683, 763100, 909850, 946244, 1091820, 1144650, 1182805, 1364775, 1419366, 1819700, 2289300, 2365610, 2729550, 2838732, 3548415, 4731220, 5459100, 5914025, 7096830, 11828050, 14193660, 17742075, 23656100, 35484150, 70968300]

約数ペア:

[(1, 70968300), (2, 35484150), (3, 23656100), (4, 17742075), (5, 14193660), (6, 11828050), (10, 7096830), (12, 5914025), (13, 5459100), (15, 4731220), (20, 3548415), (25, 2838732), (26, 2729550), (30, 2365610), (31, 2289300), (39, 1819700), (50, 1419366), (52, 1364775), (60, 1182805), (62, 1144650), (65, 1091820), (75, 946244), (78, 909850), (93, 763100), (100, 709683), (124, 572325), (130, 545910), (150, 473122), (155, 457860), (156, 454925), (186, 381550), (195, 363940), (260, 272955), (300, 236561), (310, 228930), (325, 218364), (372, 190775), (390, 181970), (403, 176100), (465, 152620), (587, 120900), (620, 114465), (650, 109182), (775, 91572), (780, 90985), (806, 88050), (930, 76310), (975, 72788), (1174, 60450), (1209, 58700), (1300, 54591), (1550, 45786), (1612, 44025), (1761, 40300), (1860, 38155), (1950, 36394), (2015, 35220), (2325, 30524), (2348, 30225), (2418, 29350), (2935, 24180), (3100, 22893), (3522, 20150), (3900, 18197), (4030, 17610), (4650, 15262), (4836, 14675), (5870, 12090), (6045, 11740), (7044, 10075), (7631, 9300), (8060, 8805)]