57222900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 212319744

約数和(自身を除く): 155096844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 293, 300, 310, 315, 350, 372, 420, 434, 450, 465, 525, 558, 586, 620, 630, 651, 700, 775, 868, 879, 900, 930, 1050, 1085, 1116, 1172, 1260, 1302, 1395, 1465, 1550, 1575, 1758, 1860, 1953, 2051, 2100, 2170, 2325, 2604, 2637, 2790, 2930, 3100, 3150, 3255, 3516, 3906, 4102, 4340, 4395, 4650, 5274, 5425, 5580, 5860, 6153, 6300, 6510, 6975, 7325, 7812, 8204, 8790, 9083, 9300, 9765, 10255, 10548, 10850, 12306, 13020, 13185, 13950, 14650, 16275, 17580, 18166, 18459, 19530, 20510, 21700, 21975, 24612, 26370, 27249, 27900, 29300, 30765, 32550, 36332, 36918, 39060, 41020, 43950, 45415, 48825, 51275, 52740, 54498, 61530, 63581, 65100, 65925, 73836, 81747, 87900, 90830, 92295, 97650, 102550, 108996, 123060, 127162, 131850, 136245, 153825, 163494, 181660, 184590, 190743, 195300, 205100, 227075, 254324, 263700, 272490, 307650, 317905, 326988, 369180, 381486, 408735, 454150, 461475, 544980, 572229, 615300, 635810, 681225, 762972, 817470, 908300, 922950, 953715, 1144458, 1271620, 1362450, 1589525, 1634940, 1845900, 1907430, 2043675, 2288916, 2724900, 2861145, 3179050, 3814860, 4087350, 4768575, 5722290, 6358100, 8174700, 9537150, 11444580, 14305725, 19074300, 28611450, 57222900]

約数ペア:

[(1, 57222900), (2, 28611450), (3, 19074300), (4, 14305725), (5, 11444580), (6, 9537150), (7, 8174700), (9, 6358100), (10, 5722290), (12, 4768575), (14, 4087350), (15, 3814860), (18, 3179050), (20, 2861145), (21, 2724900), (25, 2288916), (28, 2043675), (30, 1907430), (31, 1845900), (35, 1634940), (36, 1589525), (42, 1362450), (45, 1271620), (50, 1144458), (60, 953715), (62, 922950), (63, 908300), (70, 817470), (75, 762972), (84, 681225), (90, 635810), (93, 615300), (100, 572229), (105, 544980), (124, 461475), (126, 454150), (140, 408735), (150, 381486), (155, 369180), (175, 326988), (180, 317905), (186, 307650), (210, 272490), (217, 263700), (225, 254324), (252, 227075), (279, 205100), (293, 195300), (300, 190743), (310, 184590), (315, 181660), (350, 163494), (372, 153825), (420, 136245), (434, 131850), (450, 127162), (465, 123060), (525, 108996), (558, 102550), (586, 97650), (620, 92295), (630, 90830), (651, 87900), (700, 81747), (775, 73836), (868, 65925), (879, 65100), (900, 63581), (930, 61530), (1050, 54498), (1085, 52740), (1116, 51275), (1172, 48825), (1260, 45415), (1302, 43950), (1395, 41020), (1465, 39060), (1550, 36918), (1575, 36332), (1758, 32550), (1860, 30765), (1953, 29300), (2051, 27900), (2100, 27249), (2170, 26370), (2325, 24612), (2604, 21975), (2637, 21700), (2790, 20510), (2930, 19530), (3100, 18459), (3150, 18166), (3255, 17580), (3516, 16275), (3906, 14650), (4102, 13950), (4340, 13185), (4395, 13020), (4650, 12306), (5274, 10850), (5425, 10548), (5580, 10255), (5860, 9765), (6153, 9300), (6300, 9083), (6510, 8790), (6975, 8204), (7325, 7812)]