1992081000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7341

約数の個数: 256

約数和(自身を含む): 7650639360

約数和(自身を除く): 5658558360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 250, 260, 273, 280, 300, 312, 325, 350, 364, 375, 390, 420, 455, 500, 520, 525, 546, 600, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1050, 1092, 1300, 1365, 1400, 1500, 1560, 1625, 1750, 1820, 1950, 2100, 2184, 2275, 2600, 2625, 2730, 3000, 3250, 3500, 3640, 3900, 4200, 4550, 4875, 5250, 5460, 6500, 6825, 7000, 7297, 7800, 9100, 9750, 10500, 10920, 11375, 13000, 13650, 14594, 18200, 19500, 21000, 21891, 22750, 27300, 29188, 34125, 36485, 39000, 43782, 45500, 51079, 54600, 58376, 68250, 72970, 87564, 91000, 94861, 102158, 109455, 136500, 145940, 153237, 175128, 182425, 189722, 204316, 218910, 255395, 273000, 284583, 291880, 306474, 364850, 379444, 408632, 437820, 474305, 510790, 547275, 569166, 612948, 664027, 729700, 758888, 766185, 875640, 912125, 948610, 1021580, 1094550, 1138332, 1225896, 1276975, 1328054, 1422915, 1459400, 1532370, 1824250, 1897220, 1992081, 2043160, 2189100, 2276664, 2371525, 2553950, 2656108, 2736375, 2845830, 3064740, 3320135, 3648500, 3794440, 3830925, 3984162, 4378200, 4743050, 5107900, 5312216, 5472750, 5691660, 6129480, 6384875, 6640270, 7114575, 7297000, 7661850, 7968324, 9486100, 9960405, 10215800, 10945500, 11383320, 11857625, 12769750, 13280540, 14229150, 15323700, 15936648, 16600675, 18972200, 19154625, 19920810, 21891000, 23715250, 25539500, 26561080, 28458300, 30647400, 33201350, 35572875, 38309250, 39841620, 47430500, 49802025, 51079000, 56916600, 66402700, 71145750, 76618500, 79683240, 83003375, 94861000, 99604050, 132805400, 142291500, 153237000, 166006750, 199208100, 249010125, 284583000, 332013500, 398416200, 498020250, 664027000, 996040500, 1992081000]

約数ペア:

[(1, 1992081000), (2, 996040500), (3, 664027000), (4, 498020250), (5, 398416200), (6, 332013500), (7, 284583000), (8, 249010125), (10, 199208100), (12, 166006750), (13, 153237000), (14, 142291500), (15, 132805400), (20, 99604050), (21, 94861000), (24, 83003375), (25, 79683240), (26, 76618500), (28, 71145750), (30, 66402700), (35, 56916600), (39, 51079000), (40, 49802025), (42, 47430500), (50, 39841620), (52, 38309250), (56, 35572875), (60, 33201350), (65, 30647400), (70, 28458300), (75, 26561080), (78, 25539500), (84, 23715250), (91, 21891000), (100, 19920810), (104, 19154625), (105, 18972200), (120, 16600675), (125, 15936648), (130, 15323700), (140, 14229150), (150, 13280540), (156, 12769750), (168, 11857625), (175, 11383320), (182, 10945500), (195, 10215800), (200, 9960405), (210, 9486100), (250, 7968324), (260, 7661850), (273, 7297000), (280, 7114575), (300, 6640270), (312, 6384875), (325, 6129480), (350, 5691660), (364, 5472750), (375, 5312216), (390, 5107900), (420, 4743050), (455, 4378200), (500, 3984162), (520, 3830925), (525, 3794440), (546, 3648500), (600, 3320135), (650, 3064740), (700, 2845830), (728, 2736375), (750, 2656108), (780, 2553950), (840, 2371525), (875, 2276664), (910, 2189100), (975, 2043160), (1000, 1992081), (1050, 1897220), (1092, 1824250), (1300, 1532370), (1365, 1459400), (1400, 1422915), (1500, 1328054), (1560, 1276975), (1625, 1225896), (1750, 1138332), (1820, 1094550), (1950, 1021580), (2100, 948610), (2184, 912125), (2275, 875640), (2600, 766185), (2625, 758888), (2730, 729700), (3000, 664027), (3250, 612948), (3500, 569166), (3640, 547275), (3900, 510790), (4200, 474305), (4550, 437820), (4875, 408632), (5250, 379444), (5460, 364850), (6500, 306474), (6825, 291880), (7000, 284583), (7297, 273000), (7800, 255395), (9100, 218910), (9750, 204316), (10500, 189722), (10920, 182425), (11375, 175128), (13000, 153237), (13650, 145940), (14594, 136500), (18200, 109455), (19500, 102158), (21000, 94861), (21891, 91000), (22750, 87564), (27300, 72970), (29188, 68250), (34125, 58376), (36485, 54600), (39000, 51079), (43782, 45500)]