75782700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 216

約数和(自身を含む): 283815168

約数和(自身を除く): 208032468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 523, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1046, 1050, 1150, 1260, 1380, 1449, 1569, 1575, 1610, 1725, 1932, 2070, 2092, 2100, 2300, 2415, 2615, 2898, 3138, 3150, 3220, 3450, 3661, 4025, 4140, 4707, 4830, 5175, 5230, 5796, 6276, 6300, 6900, 7245, 7322, 7845, 8050, 9414, 9660, 10350, 10460, 10983, 12029, 12075, 13075, 14490, 14644, 15690, 16100, 18305, 18828, 20700, 21966, 23535, 24058, 24150, 26150, 28980, 31380, 32949, 36087, 36225, 36610, 39225, 43932, 47070, 48116, 48300, 52300, 54915, 60145, 65898, 72174, 72450, 73220, 78450, 84203, 91525, 94140, 108261, 109830, 117675, 120290, 131796, 144348, 144900, 156900, 164745, 168406, 180435, 183050, 216522, 219660, 235350, 240580, 252609, 274575, 300725, 329490, 336812, 360870, 366100, 421015, 433044, 470700, 505218, 541305, 549150, 601450, 658980, 721740, 757827, 823725, 842030, 902175, 1010436, 1082610, 1098300, 1202900, 1263045, 1515654, 1647450, 1684060, 1804350, 2105075, 2165220, 2526090, 2706525, 3031308, 3294900, 3608700, 3789135, 4210150, 5052180, 5413050, 6315225, 7578270, 8420300, 10826100, 12630450, 15156540, 18945675, 25260900, 37891350, 75782700]

約数ペア:

[(1, 75782700), (2, 37891350), (3, 25260900), (4, 18945675), (5, 15156540), (6, 12630450), (7, 10826100), (9, 8420300), (10, 7578270), (12, 6315225), (14, 5413050), (15, 5052180), (18, 4210150), (20, 3789135), (21, 3608700), (23, 3294900), (25, 3031308), (28, 2706525), (30, 2526090), (35, 2165220), (36, 2105075), (42, 1804350), (45, 1684060), (46, 1647450), (50, 1515654), (60, 1263045), (63, 1202900), (69, 1098300), (70, 1082610), (75, 1010436), (84, 902175), (90, 842030), (92, 823725), (100, 757827), (105, 721740), (115, 658980), (126, 601450), (138, 549150), (140, 541305), (150, 505218), (161, 470700), (175, 433044), (180, 421015), (207, 366100), (210, 360870), (225, 336812), (230, 329490), (252, 300725), (276, 274575), (300, 252609), (315, 240580), (322, 235350), (345, 219660), (350, 216522), (414, 183050), (420, 180435), (450, 168406), (460, 164745), (483, 156900), (523, 144900), (525, 144348), (575, 131796), (630, 120290), (644, 117675), (690, 109830), (700, 108261), (805, 94140), (828, 91525), (900, 84203), (966, 78450), (1035, 73220), (1046, 72450), (1050, 72174), (1150, 65898), (1260, 60145), (1380, 54915), (1449, 52300), (1569, 48300), (1575, 48116), (1610, 47070), (1725, 43932), (1932, 39225), (2070, 36610), (2092, 36225), (2100, 36087), (2300, 32949), (2415, 31380), (2615, 28980), (2898, 26150), (3138, 24150), (3150, 24058), (3220, 23535), (3450, 21966), (3661, 20700), (4025, 18828), (4140, 18305), (4707, 16100), (4830, 15690), (5175, 14644), (5230, 14490), (5796, 13075), (6276, 12075), (6300, 12029), (6900, 10983), (7245, 10460), (7322, 10350), (7845, 9660), (8050, 9414)]