57973500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 197154048

約数和(自身を除く): 139180548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 991, 1125, 1170, 1300, 1500, 1625, 1950, 1982, 2250, 2340, 2925, 2973, 3250, 3900, 3964, 4500, 4875, 4955, 5850, 5946, 6500, 8919, 9750, 9910, 11700, 11892, 12883, 14625, 14865, 17838, 19500, 19820, 24775, 25766, 29250, 29730, 35676, 38649, 44595, 49550, 51532, 58500, 59460, 64415, 74325, 77298, 89190, 99100, 115947, 123875, 128830, 148650, 154596, 178380, 193245, 222975, 231894, 247750, 257660, 297300, 322075, 371625, 386490, 445950, 463788, 495500, 579735, 644150, 743250, 772980, 891900, 966225, 1114875, 1159470, 1288300, 1486500, 1610375, 1932450, 2229750, 2318940, 2898675, 3220750, 3864900, 4459500, 4831125, 5797350, 6441500, 9662250, 11594700, 14493375, 19324500, 28986750, 57973500]

約数ペア:

[(1, 57973500), (2, 28986750), (3, 19324500), (4, 14493375), (5, 11594700), (6, 9662250), (9, 6441500), (10, 5797350), (12, 4831125), (13, 4459500), (15, 3864900), (18, 3220750), (20, 2898675), (25, 2318940), (26, 2229750), (30, 1932450), (36, 1610375), (39, 1486500), (45, 1288300), (50, 1159470), (52, 1114875), (60, 966225), (65, 891900), (75, 772980), (78, 743250), (90, 644150), (100, 579735), (117, 495500), (125, 463788), (130, 445950), (150, 386490), (156, 371625), (180, 322075), (195, 297300), (225, 257660), (234, 247750), (250, 231894), (260, 222975), (300, 193245), (325, 178380), (375, 154596), (390, 148650), (450, 128830), (468, 123875), (500, 115947), (585, 99100), (650, 89190), (750, 77298), (780, 74325), (900, 64415), (975, 59460), (991, 58500), (1125, 51532), (1170, 49550), (1300, 44595), (1500, 38649), (1625, 35676), (1950, 29730), (1982, 29250), (2250, 25766), (2340, 24775), (2925, 19820), (2973, 19500), (3250, 17838), (3900, 14865), (3964, 14625), (4500, 12883), (4875, 11892), (4955, 11700), (5850, 9910), (5946, 9750), (6500, 8919)]