84415800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 303552000

約数和(自身を除く): 219136200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 101, 105, 120, 140, 150, 168, 175, 199, 200, 202, 210, 280, 300, 303, 350, 398, 404, 420, 505, 525, 597, 600, 606, 700, 707, 796, 808, 840, 995, 1010, 1050, 1194, 1212, 1393, 1400, 1414, 1515, 1592, 1990, 2020, 2100, 2121, 2388, 2424, 2525, 2786, 2828, 2985, 3030, 3535, 3980, 4040, 4179, 4200, 4242, 4776, 4975, 5050, 5572, 5656, 5970, 6060, 6965, 7070, 7575, 7960, 8358, 8484, 9950, 10100, 10605, 11144, 11940, 12120, 13930, 14140, 14925, 15150, 16716, 16968, 17675, 19900, 20099, 20200, 20895, 21210, 23880, 27860, 28280, 29850, 30300, 33432, 34825, 35350, 39800, 40198, 41790, 42420, 53025, 55720, 59700, 60297, 60600, 69650, 70700, 80396, 83580, 84840, 100495, 104475, 106050, 119400, 120594, 139300, 140693, 141400, 160792, 167160, 200990, 208950, 212100, 241188, 278600, 281386, 301485, 401980, 417900, 422079, 424200, 482376, 502475, 562772, 602970, 703465, 803960, 835800, 844158, 1004950, 1125544, 1205940, 1406930, 1507425, 1688316, 2009900, 2110395, 2411880, 2813860, 3014850, 3376632, 3517325, 4019800, 4220790, 5627720, 6029700, 7034650, 8441580, 10551975, 12059400, 14069300, 16883160, 21103950, 28138600, 42207900, 84415800]

約数ペア:

[(1, 84415800), (2, 42207900), (3, 28138600), (4, 21103950), (5, 16883160), (6, 14069300), (7, 12059400), (8, 10551975), (10, 8441580), (12, 7034650), (14, 6029700), (15, 5627720), (20, 4220790), (21, 4019800), (24, 3517325), (25, 3376632), (28, 3014850), (30, 2813860), (35, 2411880), (40, 2110395), (42, 2009900), (50, 1688316), (56, 1507425), (60, 1406930), (70, 1205940), (75, 1125544), (84, 1004950), (100, 844158), (101, 835800), (105, 803960), (120, 703465), (140, 602970), (150, 562772), (168, 502475), (175, 482376), (199, 424200), (200, 422079), (202, 417900), (210, 401980), (280, 301485), (300, 281386), (303, 278600), (350, 241188), (398, 212100), (404, 208950), (420, 200990), (505, 167160), (525, 160792), (597, 141400), (600, 140693), (606, 139300), (700, 120594), (707, 119400), (796, 106050), (808, 104475), (840, 100495), (995, 84840), (1010, 83580), (1050, 80396), (1194, 70700), (1212, 69650), (1393, 60600), (1400, 60297), (1414, 59700), (1515, 55720), (1592, 53025), (1990, 42420), (2020, 41790), (2100, 40198), (2121, 39800), (2388, 35350), (2424, 34825), (2525, 33432), (2786, 30300), (2828, 29850), (2985, 28280), (3030, 27860), (3535, 23880), (3980, 21210), (4040, 20895), (4179, 20200), (4200, 20099), (4242, 19900), (4776, 17675), (4975, 16968), (5050, 16716), (5572, 15150), (5656, 14925), (5970, 14140), (6060, 13930), (6965, 12120), (7070, 11940), (7575, 11144), (7960, 10605), (8358, 10100), (8484, 9950)]