172955400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 569963520

約数和(自身を除く): 397008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 83, 92, 100, 115, 120, 138, 150, 151, 166, 184, 200, 230, 249, 276, 300, 302, 332, 345, 415, 453, 460, 498, 552, 575, 600, 604, 664, 690, 755, 830, 906, 920, 996, 1150, 1208, 1245, 1380, 1510, 1660, 1725, 1812, 1909, 1992, 2075, 2265, 2300, 2490, 2760, 3020, 3320, 3450, 3473, 3624, 3775, 3818, 4150, 4530, 4600, 4980, 5727, 6040, 6225, 6900, 6946, 7550, 7636, 8300, 9060, 9545, 9960, 10419, 11325, 11454, 12450, 12533, 13800, 13892, 15100, 15272, 16600, 17365, 18120, 19090, 20838, 22650, 22908, 24900, 25066, 27784, 28635, 30200, 34730, 37599, 38180, 41676, 45300, 45816, 47725, 49800, 50132, 52095, 57270, 62665, 69460, 75198, 76360, 83352, 86825, 90600, 95450, 100264, 104190, 114540, 125330, 138920, 143175, 150396, 173650, 187995, 190900, 208380, 229080, 250660, 260475, 286350, 288259, 300792, 313325, 347300, 375990, 381800, 416760, 501320, 520950, 572700, 576518, 626650, 694600, 751980, 864777, 939975, 1041900, 1145400, 1153036, 1253300, 1441295, 1503960, 1729554, 1879950, 2083800, 2306072, 2506600, 2882590, 3459108, 3759900, 4323885, 5765180, 6918216, 7206475, 7519800, 8647770, 11530360, 14412950, 17295540, 21619425, 28825900, 34591080, 43238850, 57651800, 86477700, 172955400]

約数ペア:

[(1, 172955400), (2, 86477700), (3, 57651800), (4, 43238850), (5, 34591080), (6, 28825900), (8, 21619425), (10, 17295540), (12, 14412950), (15, 11530360), (20, 8647770), (23, 7519800), (24, 7206475), (25, 6918216), (30, 5765180), (40, 4323885), (46, 3759900), (50, 3459108), (60, 2882590), (69, 2506600), (75, 2306072), (83, 2083800), (92, 1879950), (100, 1729554), (115, 1503960), (120, 1441295), (138, 1253300), (150, 1153036), (151, 1145400), (166, 1041900), (184, 939975), (200, 864777), (230, 751980), (249, 694600), (276, 626650), (300, 576518), (302, 572700), (332, 520950), (345, 501320), (415, 416760), (453, 381800), (460, 375990), (498, 347300), (552, 313325), (575, 300792), (600, 288259), (604, 286350), (664, 260475), (690, 250660), (755, 229080), (830, 208380), (906, 190900), (920, 187995), (996, 173650), (1150, 150396), (1208, 143175), (1245, 138920), (1380, 125330), (1510, 114540), (1660, 104190), (1725, 100264), (1812, 95450), (1909, 90600), (1992, 86825), (2075, 83352), (2265, 76360), (2300, 75198), (2490, 69460), (2760, 62665), (3020, 57270), (3320, 52095), (3450, 50132), (3473, 49800), (3624, 47725), (3775, 45816), (3818, 45300), (4150, 41676), (4530, 38180), (4600, 37599), (4980, 34730), (5727, 30200), (6040, 28635), (6225, 27784), (6900, 25066), (6946, 24900), (7550, 22908), (7636, 22650), (8300, 20838), (9060, 19090), (9545, 18120), (9960, 17365), (10419, 16600), (11325, 15272), (11454, 15100), (12450, 13892), (12533, 13800)]