19153797000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1441

約数の個数: 256

約数和(自身を含む): 64540869120

約数和(自身を除く): 45387072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 661, 743, 750, 780, 975, 1000, 1300, 1322, 1486, 1500, 1560, 1625, 1950, 1983, 2229, 2600, 2644, 2972, 3000, 3250, 3305, 3715, 3900, 3966, 4458, 4875, 5288, 5944, 6500, 6610, 7430, 7800, 7932, 8593, 8916, 9659, 9750, 9915, 11145, 13000, 13220, 14860, 15864, 16525, 17186, 17832, 18575, 19318, 19500, 19830, 22290, 25779, 26440, 28977, 29720, 33050, 34372, 37150, 38636, 39000, 39660, 42965, 44580, 48295, 49575, 51558, 55725, 57954, 66100, 68744, 74300, 77272, 79320, 82625, 85930, 89160, 92875, 96590, 99150, 103116, 111450, 115908, 128895, 132200, 144885, 148600, 165250, 171860, 185750, 193180, 198300, 206232, 214825, 222900, 231816, 241475, 247875, 257790, 278625, 289770, 330500, 343720, 371500, 386360, 396600, 429650, 445800, 482950, 491123, 495750, 515580, 557250, 579540, 644475, 661000, 724425, 743000, 859300, 965900, 982246, 991500, 1031160, 1074125, 1114500, 1159080, 1207375, 1288950, 1448850, 1473369, 1718600, 1931800, 1964492, 1983000, 2148250, 2229000, 2414750, 2455615, 2577900, 2897700, 2946738, 3222375, 3622125, 3928984, 4296500, 4829500, 4911230, 5155800, 5795400, 5893476, 6384599, 6444750, 7244250, 7366845, 8593000, 9659000, 9822460, 11786952, 12278075, 12769198, 12889500, 14488500, 14733690, 19153797, 19644920, 24556150, 25538396, 25779000, 28977000, 29467380, 31922995, 36834225, 38307594, 49112300, 51076792, 58934760, 61390375, 63845990, 73668450, 76615188, 95768985, 98224600, 122780750, 127691980, 147336900, 153230376, 159614975, 184171125, 191537970, 245561500, 255383960, 294673800, 319229950, 368342250, 383075940, 478844925, 491123000, 638459900, 736684500, 766151880, 798074875, 957689850, 1276919800, 1473369000, 1596149750, 1915379700, 2394224625, 3192299500, 3830759400, 4788449250, 6384599000, 9576898500, 19153797000]

約数ペア:

[(1, 19153797000), (2, 9576898500), (3, 6384599000), (4, 4788449250), (5, 3830759400), (6, 3192299500), (8, 2394224625), (10, 1915379700), (12, 1596149750), (13, 1473369000), (15, 1276919800), (20, 957689850), (24, 798074875), (25, 766151880), (26, 736684500), (30, 638459900), (39, 491123000), (40, 478844925), (50, 383075940), (52, 368342250), (60, 319229950), (65, 294673800), (75, 255383960), (78, 245561500), (100, 191537970), (104, 184171125), (120, 159614975), (125, 153230376), (130, 147336900), (150, 127691980), (156, 122780750), (195, 98224600), (200, 95768985), (250, 76615188), (260, 73668450), (300, 63845990), (312, 61390375), (325, 58934760), (375, 51076792), (390, 49112300), (500, 38307594), (520, 36834225), (600, 31922995), (650, 29467380), (661, 28977000), (743, 25779000), (750, 25538396), (780, 24556150), (975, 19644920), (1000, 19153797), (1300, 14733690), (1322, 14488500), (1486, 12889500), (1500, 12769198), (1560, 12278075), (1625, 11786952), (1950, 9822460), (1983, 9659000), (2229, 8593000), (2600, 7366845), (2644, 7244250), (2972, 6444750), (3000, 6384599), (3250, 5893476), (3305, 5795400), (3715, 5155800), (3900, 4911230), (3966, 4829500), (4458, 4296500), (4875, 3928984), (5288, 3622125), (5944, 3222375), (6500, 2946738), (6610, 2897700), (7430, 2577900), (7800, 2455615), (7932, 2414750), (8593, 2229000), (8916, 2148250), (9659, 1983000), (9750, 1964492), (9915, 1931800), (11145, 1718600), (13000, 1473369), (13220, 1448850), (14860, 1288950), (15864, 1207375), (16525, 1159080), (17186, 1114500), (17832, 1074125), (18575, 1031160), (19318, 991500), (19500, 982246), (19830, 965900), (22290, 859300), (25779, 743000), (26440, 724425), (28977, 661000), (29720, 644475), (33050, 579540), (34372, 557250), (37150, 515580), (38636, 495750), (39000, 491123), (39660, 482950), (42965, 445800), (44580, 429650), (48295, 396600), (49575, 386360), (51558, 371500), (55725, 343720), (57954, 330500), (66100, 289770), (68744, 278625), (74300, 257790), (77272, 247875), (79320, 241475), (82625, 231816), (85930, 222900), (89160, 214825), (92875, 206232), (96590, 198300), (99150, 193180), (103116, 185750), (111450, 171860), (115908, 165250), (128895, 148600), (132200, 144885)]