1870291500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16193}}^1$

素因数の和:16233

約数の個数: 192

約数和(自身を含む): 6790597632

約数和(自身を除く): 4920306132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 140, 150, 154, 165, 175, 210, 220, 231, 250, 275, 300, 308, 330, 350, 375, 385, 420, 462, 500, 525, 550, 660, 700, 750, 770, 825, 875, 924, 1050, 1100, 1155, 1375, 1500, 1540, 1650, 1750, 1925, 2100, 2310, 2625, 2750, 3300, 3500, 3850, 4125, 4620, 5250, 5500, 5775, 7700, 8250, 9625, 10500, 11550, 16193, 16500, 19250, 23100, 28875, 32386, 38500, 48579, 57750, 64772, 80965, 97158, 113351, 115500, 161930, 178123, 194316, 226702, 242895, 323860, 340053, 356246, 404825, 453404, 485790, 534369, 566755, 680106, 712492, 809650, 890615, 971580, 1068738, 1133510, 1214475, 1246861, 1360212, 1619300, 1700265, 1781230, 2024125, 2137476, 2267020, 2428950, 2493722, 2671845, 2833775, 3400530, 3562460, 3740583, 4048250, 4453075, 4857900, 4987444, 5343690, 5667550, 6072375, 6234305, 6801060, 7481166, 8096500, 8501325, 8906150, 10687380, 11335100, 12144750, 12468610, 13359225, 14168875, 14962332, 17002650, 17812300, 18702915, 22265375, 24289500, 24937220, 26718450, 28337750, 31171525, 34005300, 37405830, 42506625, 44530750, 53436900, 56675500, 62343050, 66796125, 74811660, 85013250, 89061500, 93514575, 124686100, 133592250, 155857625, 170026500, 187029150, 267184500, 311715250, 374058300, 467572875, 623430500, 935145750, 1870291500]

約数ペア:

[(1, 1870291500), (2, 935145750), (3, 623430500), (4, 467572875), (5, 374058300), (6, 311715250), (7, 267184500), (10, 187029150), (11, 170026500), (12, 155857625), (14, 133592250), (15, 124686100), (20, 93514575), (21, 89061500), (22, 85013250), (25, 74811660), (28, 66796125), (30, 62343050), (33, 56675500), (35, 53436900), (42, 44530750), (44, 42506625), (50, 37405830), (55, 34005300), (60, 31171525), (66, 28337750), (70, 26718450), (75, 24937220), (77, 24289500), (84, 22265375), (100, 18702915), (105, 17812300), (110, 17002650), (125, 14962332), (132, 14168875), (140, 13359225), (150, 12468610), (154, 12144750), (165, 11335100), (175, 10687380), (210, 8906150), (220, 8501325), (231, 8096500), (250, 7481166), (275, 6801060), (300, 6234305), (308, 6072375), (330, 5667550), (350, 5343690), (375, 4987444), (385, 4857900), (420, 4453075), (462, 4048250), (500, 3740583), (525, 3562460), (550, 3400530), (660, 2833775), (700, 2671845), (750, 2493722), (770, 2428950), (825, 2267020), (875, 2137476), (924, 2024125), (1050, 1781230), (1100, 1700265), (1155, 1619300), (1375, 1360212), (1500, 1246861), (1540, 1214475), (1650, 1133510), (1750, 1068738), (1925, 971580), (2100, 890615), (2310, 809650), (2625, 712492), (2750, 680106), (3300, 566755), (3500, 534369), (3850, 485790), (4125, 453404), (4620, 404825), (5250, 356246), (5500, 340053), (5775, 323860), (7700, 242895), (8250, 226702), (9625, 194316), (10500, 178123), (11550, 161930), (16193, 115500), (16500, 113351), (19250, 97158), (23100, 80965), (28875, 64772), (32386, 57750), (38500, 48579)]