100128000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 382636800

約数和(自身を除く): 282508800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 149, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 298, 300, 320, 336, 350, 375, 384, 400, 420, 447, 448, 480, 500, 525, 560, 596, 600, 640, 672, 700, 745, 750, 768, 800, 840, 875, 894, 896, 960, 1000, 1043, 1050, 1120, 1192, 1200, 1280, 1344, 1400, 1490, 1500, 1600, 1680, 1750, 1788, 1792, 1920, 2000, 2086, 2100, 2235, 2240, 2384, 2400, 2625, 2688, 2800, 2980, 3000, 3129, 3200, 3360, 3500, 3576, 3725, 3840, 4000, 4172, 4200, 4470, 4480, 4768, 4800, 5215, 5250, 5376, 5600, 5960, 6000, 6258, 6400, 6720, 7000, 7152, 7450, 8000, 8344, 8400, 8940, 8960, 9536, 9600, 10430, 10500, 11175, 11200, 11920, 12000, 12516, 13440, 14000, 14304, 14900, 15645, 16000, 16688, 16800, 17880, 18625, 19072, 19200, 20860, 21000, 22350, 22400, 23840, 24000, 25032, 26075, 26880, 28000, 28608, 29800, 31290, 32000, 33376, 33600, 35760, 37250, 38144, 41720, 42000, 44700, 44800, 47680, 48000, 50064, 52150, 55875, 56000, 57216, 59600, 62580, 66752, 67200, 71520, 74500, 78225, 83440, 84000, 89400, 95360, 96000, 100128, 104300, 111750, 112000, 114432, 119200, 125160, 130375, 133504, 134400, 143040, 149000, 156450, 166880, 168000, 178800, 190720, 200256, 208600, 223500, 224000, 238400, 250320, 260750, 267008, 286080, 298000, 312900, 333760, 336000, 357600, 391125, 400512, 417200, 447000, 476800, 500640, 521500, 572160, 596000, 625800, 667520, 672000, 715200, 782250, 801024, 834400, 894000, 953600, 1001280, 1043000, 1192000, 1251600, 1335040, 1430400, 1564500, 1668800, 1788000, 2002560, 2086000, 2384000, 2503200, 2860800, 3129000, 3337600, 3576000, 4005120, 4172000, 4768000, 5006400, 6258000, 6675200, 7152000, 8344000, 10012800, 12516000, 14304000, 16688000, 20025600, 25032000, 33376000, 50064000, 100128000]

約数ペア:

[(1, 100128000), (2, 50064000), (3, 33376000), (4, 25032000), (5, 20025600), (6, 16688000), (7, 14304000), (8, 12516000), (10, 10012800), (12, 8344000), (14, 7152000), (15, 6675200), (16, 6258000), (20, 5006400), (21, 4768000), (24, 4172000), (25, 4005120), (28, 3576000), (30, 3337600), (32, 3129000), (35, 2860800), (40, 2503200), (42, 2384000), (48, 2086000), (50, 2002560), (56, 1788000), (60, 1668800), (64, 1564500), (70, 1430400), (75, 1335040), (80, 1251600), (84, 1192000), (96, 1043000), (100, 1001280), (105, 953600), (112, 894000), (120, 834400), (125, 801024), (128, 782250), (140, 715200), (149, 672000), (150, 667520), (160, 625800), (168, 596000), (175, 572160), (192, 521500), (200, 500640), (210, 476800), (224, 447000), (240, 417200), (250, 400512), (256, 391125), (280, 357600), (298, 336000), (300, 333760), (320, 312900), (336, 298000), (350, 286080), (375, 267008), (384, 260750), (400, 250320), (420, 238400), (447, 224000), (448, 223500), (480, 208600), (500, 200256), (525, 190720), (560, 178800), (596, 168000), (600, 166880), (640, 156450), (672, 149000), (700, 143040), (745, 134400), (750, 133504), (768, 130375), (800, 125160), (840, 119200), (875, 114432), (894, 112000), (896, 111750), (960, 104300), (1000, 100128), (1043, 96000), (1050, 95360), (1120, 89400), (1192, 84000), (1200, 83440), (1280, 78225), (1344, 74500), (1400, 71520), (1490, 67200), (1500, 66752), (1600, 62580), (1680, 59600), (1750, 57216), (1788, 56000), (1792, 55875), (1920, 52150), (2000, 50064), (2086, 48000), (2100, 47680), (2235, 44800), (2240, 44700), (2384, 42000), (2400, 41720), (2625, 38144), (2688, 37250), (2800, 35760), (2980, 33600), (3000, 33376), (3129, 32000), (3200, 31290), (3360, 29800), (3500, 28608), (3576, 28000), (3725, 26880), (3840, 26075), (4000, 25032), (4172, 24000), (4200, 23840), (4470, 22400), (4480, 22350), (4768, 21000), (4800, 20860), (5215, 19200), (5250, 19072), (5376, 18625), (5600, 17880), (5960, 16800), (6000, 16688), (6258, 16000), (6400, 15645), (6720, 14900), (7000, 14304), (7152, 14000), (7450, 13440), (8000, 12516), (8344, 12000), (8400, 11920), (8940, 11200), (8960, 11175), (9536, 10500), (9600, 10430)]