61708980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 185068800

約数和(自身を除く): 123359820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 101, 102, 170, 202, 204, 255, 303, 340, 404, 505, 510, 599, 606, 1010, 1020, 1198, 1212, 1515, 1717, 1797, 2020, 2396, 2995, 3030, 3434, 3594, 5151, 5990, 6060, 6868, 7188, 8585, 8985, 10183, 10302, 11980, 17170, 17970, 20366, 20604, 25755, 30549, 34340, 35940, 40732, 50915, 51510, 60499, 61098, 101830, 103020, 120998, 122196, 152745, 181497, 203660, 241996, 302495, 305490, 362994, 604990, 610980, 725988, 907485, 1028483, 1209980, 1814970, 2056966, 3085449, 3629940, 4113932, 5142415, 6170898, 10284830, 12341796, 15427245, 20569660, 30854490, 61708980]

約数ペア:

[(1, 61708980), (2, 30854490), (3, 20569660), (4, 15427245), (5, 12341796), (6, 10284830), (10, 6170898), (12, 5142415), (15, 4113932), (17, 3629940), (20, 3085449), (30, 2056966), (34, 1814970), (51, 1209980), (60, 1028483), (68, 907485), (85, 725988), (101, 610980), (102, 604990), (170, 362994), (202, 305490), (204, 302495), (255, 241996), (303, 203660), (340, 181497), (404, 152745), (505, 122196), (510, 120998), (599, 103020), (606, 101830), (1010, 61098), (1020, 60499), (1198, 51510), (1212, 50915), (1515, 40732), (1717, 35940), (1797, 34340), (2020, 30549), (2396, 25755), (2995, 20604), (3030, 20366), (3434, 17970), (3594, 17170), (5151, 11980), (5990, 10302), (6060, 10183), (6868, 8985), (7188, 8585)]