522635820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 1744920576

約数和(自身を除く): 1222284756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 137, 140, 155, 186, 210, 217, 274, 293, 310, 372, 411, 420, 434, 465, 548, 586, 620, 651, 685, 822, 868, 879, 930, 959, 1085, 1172, 1302, 1370, 1465, 1644, 1758, 1860, 1918, 2051, 2055, 2170, 2604, 2740, 2877, 2930, 3255, 3516, 3836, 4102, 4110, 4247, 4340, 4395, 4795, 5754, 5860, 6153, 6510, 8204, 8220, 8494, 8790, 9083, 9590, 10255, 11508, 12306, 12741, 13020, 14385, 16988, 17580, 18166, 19180, 20510, 21235, 24612, 25482, 27249, 28770, 29729, 30765, 36332, 40141, 41020, 42470, 45415, 50964, 54498, 57540, 59458, 61530, 63581, 63705, 80282, 84940, 89187, 90830, 108996, 118916, 120423, 123060, 127162, 127410, 136245, 148645, 160564, 178374, 181660, 190743, 200705, 240846, 254324, 254820, 272490, 280987, 297290, 317905, 356748, 381486, 401410, 445935, 481692, 544980, 561974, 594580, 602115, 635810, 762972, 802820, 842961, 891870, 953715, 1123948, 1204230, 1244371, 1271620, 1404935, 1685922, 1783740, 1907430, 2408460, 2488742, 2809870, 3371844, 3733113, 3814860, 4214805, 4977484, 5619740, 6221855, 7466226, 8429610, 8710597, 12443710, 14932452, 16859220, 17421194, 18665565, 24887420, 26131791, 34842388, 37331130, 43552985, 52263582, 74662260, 87105970, 104527164, 130658955, 174211940, 261317910, 522635820]

約数ペア:

[(1, 522635820), (2, 261317910), (3, 174211940), (4, 130658955), (5, 104527164), (6, 87105970), (7, 74662260), (10, 52263582), (12, 43552985), (14, 37331130), (15, 34842388), (20, 26131791), (21, 24887420), (28, 18665565), (30, 17421194), (31, 16859220), (35, 14932452), (42, 12443710), (60, 8710597), (62, 8429610), (70, 7466226), (84, 6221855), (93, 5619740), (105, 4977484), (124, 4214805), (137, 3814860), (140, 3733113), (155, 3371844), (186, 2809870), (210, 2488742), (217, 2408460), (274, 1907430), (293, 1783740), (310, 1685922), (372, 1404935), (411, 1271620), (420, 1244371), (434, 1204230), (465, 1123948), (548, 953715), (586, 891870), (620, 842961), (651, 802820), (685, 762972), (822, 635810), (868, 602115), (879, 594580), (930, 561974), (959, 544980), (1085, 481692), (1172, 445935), (1302, 401410), (1370, 381486), (1465, 356748), (1644, 317905), (1758, 297290), (1860, 280987), (1918, 272490), (2051, 254820), (2055, 254324), (2170, 240846), (2604, 200705), (2740, 190743), (2877, 181660), (2930, 178374), (3255, 160564), (3516, 148645), (3836, 136245), (4102, 127410), (4110, 127162), (4247, 123060), (4340, 120423), (4395, 118916), (4795, 108996), (5754, 90830), (5860, 89187), (6153, 84940), (6510, 80282), (8204, 63705), (8220, 63581), (8494, 61530), (8790, 59458), (9083, 57540), (9590, 54498), (10255, 50964), (11508, 45415), (12306, 42470), (12741, 41020), (13020, 40141), (14385, 36332), (16988, 30765), (17580, 29729), (18166, 28770), (19180, 27249), (20510, 25482), (21235, 24612)]