45931620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 158578560

約数和(自身を除く): 112646940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 919, 980, 1020, 1190, 1428, 1470, 1666, 1785, 1838, 2380, 2499, 2757, 2940, 3332, 3570, 3676, 4165, 4595, 4998, 5514, 6433, 7140, 8330, 9190, 9996, 11028, 12495, 12866, 13785, 15623, 16660, 18380, 19299, 24990, 25732, 27570, 31246, 32165, 38598, 45031, 46869, 49980, 55140, 62492, 64330, 77196, 78115, 90062, 93738, 96495, 109361, 128660, 135093, 156230, 180124, 187476, 192990, 218722, 225155, 234345, 270186, 312460, 328083, 385980, 437444, 450310, 468690, 540372, 546805, 656166, 675465, 765527, 900620, 937380, 1093610, 1312332, 1350930, 1531054, 1640415, 2187220, 2296581, 2701860, 3062108, 3280830, 3827635, 4593162, 6561660, 7655270, 9186324, 11482905, 15310540, 22965810, 45931620]

約数ペア:

[(1, 45931620), (2, 22965810), (3, 15310540), (4, 11482905), (5, 9186324), (6, 7655270), (7, 6561660), (10, 4593162), (12, 3827635), (14, 3280830), (15, 3062108), (17, 2701860), (20, 2296581), (21, 2187220), (28, 1640415), (30, 1531054), (34, 1350930), (35, 1312332), (42, 1093610), (49, 937380), (51, 900620), (60, 765527), (68, 675465), (70, 656166), (84, 546805), (85, 540372), (98, 468690), (102, 450310), (105, 437444), (119, 385980), (140, 328083), (147, 312460), (170, 270186), (196, 234345), (204, 225155), (210, 218722), (238, 192990), (245, 187476), (255, 180124), (294, 156230), (340, 135093), (357, 128660), (420, 109361), (476, 96495), (490, 93738), (510, 90062), (588, 78115), (595, 77196), (714, 64330), (735, 62492), (833, 55140), (919, 49980), (980, 46869), (1020, 45031), (1190, 38598), (1428, 32165), (1470, 31246), (1666, 27570), (1785, 25732), (1838, 24990), (2380, 19299), (2499, 18380), (2757, 16660), (2940, 15623), (3332, 13785), (3570, 12866), (3676, 12495), (4165, 11028), (4595, 9996), (4998, 9190), (5514, 8330), (6433, 7140)]