16563300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 53663232

約数和(自身を除く): 37099932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 137, 150, 155, 156, 186, 195, 260, 274, 300, 310, 325, 372, 390, 403, 411, 465, 548, 620, 650, 685, 775, 780, 806, 822, 930, 975, 1209, 1300, 1370, 1550, 1612, 1644, 1781, 1860, 1950, 2015, 2055, 2325, 2418, 2740, 3100, 3425, 3562, 3900, 4030, 4110, 4247, 4650, 4836, 5343, 6045, 6850, 7124, 8060, 8220, 8494, 8905, 9300, 10075, 10275, 10686, 12090, 12741, 13700, 16988, 17810, 20150, 20550, 21235, 21372, 24180, 25482, 26715, 30225, 35620, 40300, 41100, 42470, 44525, 50964, 53430, 55211, 60450, 63705, 84940, 89050, 106175, 106860, 110422, 120900, 127410, 133575, 165633, 178100, 212350, 220844, 254820, 267150, 276055, 318525, 331266, 424700, 534300, 552110, 637050, 662532, 828165, 1104220, 1274100, 1380275, 1656330, 2760550, 3312660, 4140825, 5521100, 8281650, 16563300]

約数ペア:

[(1, 16563300), (2, 8281650), (3, 5521100), (4, 4140825), (5, 3312660), (6, 2760550), (10, 1656330), (12, 1380275), (13, 1274100), (15, 1104220), (20, 828165), (25, 662532), (26, 637050), (30, 552110), (31, 534300), (39, 424700), (50, 331266), (52, 318525), (60, 276055), (62, 267150), (65, 254820), (75, 220844), (78, 212350), (93, 178100), (100, 165633), (124, 133575), (130, 127410), (137, 120900), (150, 110422), (155, 106860), (156, 106175), (186, 89050), (195, 84940), (260, 63705), (274, 60450), (300, 55211), (310, 53430), (325, 50964), (372, 44525), (390, 42470), (403, 41100), (411, 40300), (465, 35620), (548, 30225), (620, 26715), (650, 25482), (685, 24180), (775, 21372), (780, 21235), (806, 20550), (822, 20150), (930, 17810), (975, 16988), (1209, 13700), (1300, 12741), (1370, 12090), (1550, 10686), (1612, 10275), (1644, 10075), (1781, 9300), (1860, 8905), (1950, 8494), (2015, 8220), (2055, 8060), (2325, 7124), (2418, 6850), (2740, 6045), (3100, 5343), (3425, 4836), (3562, 4650), (3900, 4247), (4030, 4110)]