98564700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 311091200

約数和(自身を除く): 212526500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 127, 130, 150, 156, 195, 199, 254, 260, 300, 325, 381, 390, 398, 508, 597, 635, 650, 762, 780, 796, 975, 995, 1194, 1270, 1300, 1524, 1651, 1905, 1950, 1990, 2388, 2540, 2587, 2985, 3175, 3302, 3810, 3900, 3980, 4953, 4975, 5174, 5970, 6350, 6604, 7620, 7761, 8255, 9525, 9906, 9950, 10348, 11940, 12700, 12935, 14925, 15522, 16510, 19050, 19812, 19900, 24765, 25273, 25870, 29850, 31044, 33020, 38100, 38805, 41275, 49530, 50546, 51740, 59700, 64675, 75819, 77610, 82550, 99060, 101092, 123825, 126365, 129350, 151638, 155220, 165100, 194025, 247650, 252730, 258700, 303276, 328549, 379095, 388050, 495300, 505460, 631825, 657098, 758190, 776100, 985647, 1263650, 1314196, 1516380, 1642745, 1895475, 1971294, 2527300, 3285490, 3790950, 3942588, 4928235, 6570980, 7581900, 8213725, 9856470, 16427450, 19712940, 24641175, 32854900, 49282350, 98564700]

約数ペア:

[(1, 98564700), (2, 49282350), (3, 32854900), (4, 24641175), (5, 19712940), (6, 16427450), (10, 9856470), (12, 8213725), (13, 7581900), (15, 6570980), (20, 4928235), (25, 3942588), (26, 3790950), (30, 3285490), (39, 2527300), (50, 1971294), (52, 1895475), (60, 1642745), (65, 1516380), (75, 1314196), (78, 1263650), (100, 985647), (127, 776100), (130, 758190), (150, 657098), (156, 631825), (195, 505460), (199, 495300), (254, 388050), (260, 379095), (300, 328549), (325, 303276), (381, 258700), (390, 252730), (398, 247650), (508, 194025), (597, 165100), (635, 155220), (650, 151638), (762, 129350), (780, 126365), (796, 123825), (975, 101092), (995, 99060), (1194, 82550), (1270, 77610), (1300, 75819), (1524, 64675), (1651, 59700), (1905, 51740), (1950, 50546), (1990, 49530), (2388, 41275), (2540, 38805), (2587, 38100), (2985, 33020), (3175, 31044), (3302, 29850), (3810, 25870), (3900, 25273), (3980, 24765), (4953, 19900), (4975, 19812), (5174, 19050), (5970, 16510), (6350, 15522), (6604, 14925), (7620, 12935), (7761, 12700), (8255, 11940), (9525, 10348), (9906, 9950)]