2019243000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^3\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 6742569600

約数和(自身を除く): 4723326600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 137, 150, 170, 200, 204, 250, 255, 274, 289, 300, 340, 375, 408, 411, 425, 500, 510, 548, 578, 600, 680, 685, 750, 822, 850, 867, 1000, 1020, 1096, 1156, 1275, 1370, 1445, 1500, 1644, 1700, 1734, 2040, 2055, 2125, 2312, 2329, 2550, 2740, 2890, 3000, 3288, 3400, 3425, 3468, 4110, 4250, 4335, 4658, 4913, 5100, 5480, 5780, 6375, 6850, 6936, 6987, 7225, 8220, 8500, 8670, 9316, 9826, 10200, 10275, 11560, 11645, 12750, 13700, 13974, 14450, 14739, 16440, 17000, 17125, 17340, 18632, 19652, 20550, 21675, 23290, 24565, 25500, 27400, 27948, 28900, 29478, 34250, 34680, 34935, 36125, 39304, 39593, 41100, 43350, 46580, 49130, 51000, 51375, 55896, 57800, 58225, 58956, 68500, 69870, 72250, 73695, 79186, 82200, 86700, 93160, 98260, 102750, 108375, 116450, 117912, 118779, 122825, 137000, 139740, 144500, 147390, 158372, 173400, 174675, 196520, 197965, 205500, 216750, 232900, 237558, 245650, 279480, 289000, 291125, 294780, 316744, 349350, 368475, 395930, 411000, 433500, 465800, 475116, 491300, 582250, 589560, 593895, 614125, 673081, 698700, 736950, 791860, 867000, 873375, 950232, 982600, 989825, 1164500, 1187790, 1228250, 1346162, 1397400, 1473900, 1583720, 1746750, 1842375, 1979650, 2019243, 2329000, 2375580, 2456500, 2692324, 2947800, 2969475, 3365405, 3493500, 3684750, 3959300, 4038486, 4751160, 4913000, 4949125, 5384648, 5938950, 6730810, 6987000, 7369500, 7918600, 8076972, 9898250, 10096215, 11877900, 13461620, 14739000, 14847375, 16153944, 16827025, 19796500, 20192430, 23755800, 26923240, 29694750, 33654050, 39593000, 40384860, 50481075, 59389500, 67308100, 80769720, 84135125, 100962150, 118779000, 134616200, 168270250, 201924300, 252405375, 336540500, 403848600, 504810750, 673081000, 1009621500, 2019243000]

約数ペア:

[(1, 2019243000), (2, 1009621500), (3, 673081000), (4, 504810750), (5, 403848600), (6, 336540500), (8, 252405375), (10, 201924300), (12, 168270250), (15, 134616200), (17, 118779000), (20, 100962150), (24, 84135125), (25, 80769720), (30, 67308100), (34, 59389500), (40, 50481075), (50, 40384860), (51, 39593000), (60, 33654050), (68, 29694750), (75, 26923240), (85, 23755800), (100, 20192430), (102, 19796500), (120, 16827025), (125, 16153944), (136, 14847375), (137, 14739000), (150, 13461620), (170, 11877900), (200, 10096215), (204, 9898250), (250, 8076972), (255, 7918600), (274, 7369500), (289, 6987000), (300, 6730810), (340, 5938950), (375, 5384648), (408, 4949125), (411, 4913000), (425, 4751160), (500, 4038486), (510, 3959300), (548, 3684750), (578, 3493500), (600, 3365405), (680, 2969475), (685, 2947800), (750, 2692324), (822, 2456500), (850, 2375580), (867, 2329000), (1000, 2019243), (1020, 1979650), (1096, 1842375), (1156, 1746750), (1275, 1583720), (1370, 1473900), (1445, 1397400), (1500, 1346162), (1644, 1228250), (1700, 1187790), (1734, 1164500), (2040, 989825), (2055, 982600), (2125, 950232), (2312, 873375), (2329, 867000), (2550, 791860), (2740, 736950), (2890, 698700), (3000, 673081), (3288, 614125), (3400, 593895), (3425, 589560), (3468, 582250), (4110, 491300), (4250, 475116), (4335, 465800), (4658, 433500), (4913, 411000), (5100, 395930), (5480, 368475), (5780, 349350), (6375, 316744), (6850, 294780), (6936, 291125), (6987, 289000), (7225, 279480), (8220, 245650), (8500, 237558), (8670, 232900), (9316, 216750), (9826, 205500), (10200, 197965), (10275, 196520), (11560, 174675), (11645, 173400), (12750, 158372), (13700, 147390), (13974, 144500), (14450, 139740), (14739, 137000), (16440, 122825), (17000, 118779), (17125, 117912), (17340, 116450), (18632, 108375), (19652, 102750), (20550, 98260), (21675, 93160), (23290, 86700), (24565, 82200), (25500, 79186), (27400, 73695), (27948, 72250), (28900, 69870), (29478, 68500), (34250, 58956), (34680, 58225), (34935, 57800), (36125, 55896), (39304, 51375), (39593, 51000), (41100, 49130), (43350, 46580)]