83219500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 234823680

約数和(自身を除く): 151604180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 59, 62, 65, 70, 91, 100, 118, 124, 125, 130, 140, 155, 175, 182, 217, 236, 250, 260, 295, 310, 325, 350, 364, 403, 413, 434, 455, 500, 590, 620, 650, 700, 767, 775, 806, 826, 868, 875, 910, 1085, 1180, 1300, 1475, 1534, 1550, 1612, 1625, 1652, 1750, 1820, 1829, 2015, 2065, 2170, 2275, 2821, 2950, 3068, 3100, 3250, 3500, 3658, 3835, 3875, 4030, 4130, 4340, 4550, 5369, 5425, 5642, 5900, 6500, 7316, 7375, 7670, 7750, 8060, 8260, 9100, 9145, 10075, 10325, 10738, 10850, 11284, 11375, 12803, 14105, 14750, 15340, 15500, 18290, 19175, 20150, 20650, 21476, 21700, 22750, 23777, 25606, 26845, 27125, 28210, 29500, 36580, 38350, 40300, 41300, 45500, 45725, 47554, 50375, 51212, 51625, 53690, 54250, 56420, 64015, 70525, 76700, 91450, 95108, 95875, 100750, 103250, 107380, 108500, 118885, 128030, 134225, 141050, 166439, 182900, 191750, 201500, 206500, 228625, 237770, 256060, 268450, 282100, 320075, 332878, 352625, 383500, 457250, 475540, 536900, 594425, 640150, 665756, 671125, 705250, 832195, 914500, 1188850, 1280300, 1342250, 1410500, 1600375, 1664390, 2377700, 2684500, 2972125, 3200750, 3328780, 4160975, 5944250, 6401500, 8321950, 11888500, 16643900, 20804875, 41609750, 83219500]

約数ペア:

[(1, 83219500), (2, 41609750), (4, 20804875), (5, 16643900), (7, 11888500), (10, 8321950), (13, 6401500), (14, 5944250), (20, 4160975), (25, 3328780), (26, 3200750), (28, 2972125), (31, 2684500), (35, 2377700), (50, 1664390), (52, 1600375), (59, 1410500), (62, 1342250), (65, 1280300), (70, 1188850), (91, 914500), (100, 832195), (118, 705250), (124, 671125), (125, 665756), (130, 640150), (140, 594425), (155, 536900), (175, 475540), (182, 457250), (217, 383500), (236, 352625), (250, 332878), (260, 320075), (295, 282100), (310, 268450), (325, 256060), (350, 237770), (364, 228625), (403, 206500), (413, 201500), (434, 191750), (455, 182900), (500, 166439), (590, 141050), (620, 134225), (650, 128030), (700, 118885), (767, 108500), (775, 107380), (806, 103250), (826, 100750), (868, 95875), (875, 95108), (910, 91450), (1085, 76700), (1180, 70525), (1300, 64015), (1475, 56420), (1534, 54250), (1550, 53690), (1612, 51625), (1625, 51212), (1652, 50375), (1750, 47554), (1820, 45725), (1829, 45500), (2015, 41300), (2065, 40300), (2170, 38350), (2275, 36580), (2821, 29500), (2950, 28210), (3068, 27125), (3100, 26845), (3250, 25606), (3500, 23777), (3658, 22750), (3835, 21700), (3875, 21476), (4030, 20650), (4130, 20150), (4340, 19175), (4550, 18290), (5369, 15500), (5425, 15340), (5642, 14750), (5900, 14105), (6500, 12803), (7316, 11375), (7375, 11284), (7670, 10850), (7750, 10738), (8060, 10325), (8260, 10075), (9100, 9145)]