159829800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 551631360

約数和(自身を除く): 391801560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 520, 600, 620, 650, 661, 744, 775, 780, 806, 930, 975, 1209, 1240, 1300, 1322, 1550, 1560, 1612, 1860, 1950, 1983, 2015, 2325, 2418, 2600, 2644, 3100, 3224, 3305, 3720, 3900, 3966, 4030, 4650, 4836, 5288, 6045, 6200, 6610, 7800, 7932, 8060, 8593, 9300, 9672, 9915, 10075, 12090, 13220, 15864, 16120, 16525, 17186, 18600, 19830, 20150, 20491, 24180, 25779, 26440, 30225, 33050, 34372, 39660, 40300, 40982, 42965, 48360, 49575, 51558, 60450, 61473, 66100, 68744, 79320, 80600, 81964, 85930, 99150, 102455, 103116, 120900, 122946, 128895, 132200, 163928, 171860, 198300, 204910, 206232, 214825, 241800, 245892, 257790, 266383, 307365, 343720, 396600, 409820, 429650, 491784, 512275, 515580, 532766, 614730, 644475, 799149, 819640, 859300, 1024550, 1031160, 1065532, 1229460, 1288950, 1331915, 1536825, 1598298, 1718600, 2049100, 2131064, 2458920, 2577900, 2663830, 3073650, 3196596, 3995745, 4098200, 5155800, 5327660, 6147300, 6393192, 6659575, 7991490, 10655320, 12294600, 13319150, 15982980, 19978725, 26638300, 31965960, 39957450, 53276600, 79914900, 159829800]

約数ペア:

[(1, 159829800), (2, 79914900), (3, 53276600), (4, 39957450), (5, 31965960), (6, 26638300), (8, 19978725), (10, 15982980), (12, 13319150), (13, 12294600), (15, 10655320), (20, 7991490), (24, 6659575), (25, 6393192), (26, 6147300), (30, 5327660), (31, 5155800), (39, 4098200), (40, 3995745), (50, 3196596), (52, 3073650), (60, 2663830), (62, 2577900), (65, 2458920), (75, 2131064), (78, 2049100), (93, 1718600), (100, 1598298), (104, 1536825), (120, 1331915), (124, 1288950), (130, 1229460), (150, 1065532), (155, 1031160), (156, 1024550), (186, 859300), (195, 819640), (200, 799149), (248, 644475), (260, 614730), (300, 532766), (310, 515580), (312, 512275), (325, 491784), (372, 429650), (390, 409820), (403, 396600), (465, 343720), (520, 307365), (600, 266383), (620, 257790), (650, 245892), (661, 241800), (744, 214825), (775, 206232), (780, 204910), (806, 198300), (930, 171860), (975, 163928), (1209, 132200), (1240, 128895), (1300, 122946), (1322, 120900), (1550, 103116), (1560, 102455), (1612, 99150), (1860, 85930), (1950, 81964), (1983, 80600), (2015, 79320), (2325, 68744), (2418, 66100), (2600, 61473), (2644, 60450), (3100, 51558), (3224, 49575), (3305, 48360), (3720, 42965), (3900, 40982), (3966, 40300), (4030, 39660), (4650, 34372), (4836, 33050), (5288, 30225), (6045, 26440), (6200, 25779), (6610, 24180), (7800, 20491), (7932, 20150), (8060, 19830), (8593, 18600), (9300, 17186), (9672, 16525), (9915, 16120), (10075, 15864), (12090, 13220)]