124973940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 440745984

約数和(自身を除く): 315772044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 273, 282, 329, 364, 390, 420, 455, 470, 487, 546, 564, 611, 658, 705, 780, 910, 940, 974, 987, 1092, 1222, 1316, 1365, 1410, 1461, 1645, 1820, 1833, 1948, 1974, 2435, 2444, 2730, 2820, 2922, 3055, 3290, 3409, 3666, 3948, 4277, 4870, 4935, 5460, 5844, 6110, 6331, 6580, 6818, 7305, 7332, 8554, 9165, 9740, 9870, 10227, 12220, 12662, 12831, 13636, 14610, 17045, 17108, 18330, 18993, 19740, 20454, 21385, 22889, 25324, 25662, 29220, 31655, 34090, 36660, 37986, 40908, 42770, 44317, 45778, 51135, 51324, 63310, 64155, 68180, 68667, 75972, 85540, 88634, 91556, 94965, 102270, 114445, 126620, 128310, 132951, 137334, 160223, 177268, 189930, 204540, 221585, 228890, 256620, 265902, 274668, 297557, 320446, 343335, 379860, 443170, 457780, 480669, 531804, 595114, 640892, 664755, 686670, 801115, 886340, 892671, 961338, 1190228, 1329510, 1373340, 1487785, 1602230, 1785342, 1922676, 2082899, 2403345, 2659020, 2975570, 3204460, 3570684, 4165798, 4463355, 4806690, 5951140, 6248697, 8331596, 8926710, 9613380, 10414495, 12497394, 17853420, 20828990, 24994788, 31243485, 41657980, 62486970, 124973940]

約数ペア:

[(1, 124973940), (2, 62486970), (3, 41657980), (4, 31243485), (5, 24994788), (6, 20828990), (7, 17853420), (10, 12497394), (12, 10414495), (13, 9613380), (14, 8926710), (15, 8331596), (20, 6248697), (21, 5951140), (26, 4806690), (28, 4463355), (30, 4165798), (35, 3570684), (39, 3204460), (42, 2975570), (47, 2659020), (52, 2403345), (60, 2082899), (65, 1922676), (70, 1785342), (78, 1602230), (84, 1487785), (91, 1373340), (94, 1329510), (105, 1190228), (130, 961338), (140, 892671), (141, 886340), (156, 801115), (182, 686670), (188, 664755), (195, 640892), (210, 595114), (235, 531804), (260, 480669), (273, 457780), (282, 443170), (329, 379860), (364, 343335), (390, 320446), (420, 297557), (455, 274668), (470, 265902), (487, 256620), (546, 228890), (564, 221585), (611, 204540), (658, 189930), (705, 177268), (780, 160223), (910, 137334), (940, 132951), (974, 128310), (987, 126620), (1092, 114445), (1222, 102270), (1316, 94965), (1365, 91556), (1410, 88634), (1461, 85540), (1645, 75972), (1820, 68667), (1833, 68180), (1948, 64155), (1974, 63310), (2435, 51324), (2444, 51135), (2730, 45778), (2820, 44317), (2922, 42770), (3055, 40908), (3290, 37986), (3409, 36660), (3666, 34090), (3948, 31655), (4277, 29220), (4870, 25662), (4935, 25324), (5460, 22889), (5844, 21385), (6110, 20454), (6331, 19740), (6580, 18993), (6818, 18330), (7305, 17108), (7332, 17045), (8554, 14610), (9165, 13636), (9740, 12831), (9870, 12662), (10227, 12220)]