202258560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 749088000

約数和(自身を除く): 546829440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 128, 140, 149, 160, 168, 192, 202, 210, 224, 240, 280, 298, 303, 320, 336, 384, 404, 420, 447, 448, 480, 505, 560, 596, 606, 640, 672, 707, 745, 808, 840, 894, 896, 960, 1010, 1043, 1120, 1192, 1212, 1344, 1414, 1490, 1515, 1616, 1680, 1788, 1920, 2020, 2086, 2121, 2235, 2240, 2384, 2424, 2688, 2828, 2980, 3030, 3129, 3232, 3360, 3535, 3576, 4040, 4172, 4242, 4470, 4480, 4768, 4848, 5215, 5656, 5960, 6060, 6258, 6464, 6720, 7070, 7152, 8080, 8344, 8484, 8940, 9536, 9696, 10430, 10605, 11312, 11920, 12120, 12516, 12928, 13440, 14140, 14304, 15049, 15645, 16160, 16688, 16968, 17880, 19072, 19392, 20860, 21210, 22624, 23840, 24240, 25032, 28280, 28608, 30098, 31290, 32320, 33376, 33936, 35760, 38784, 41720, 42420, 45147, 45248, 47680, 48480, 50064, 56560, 57216, 60196, 62580, 64640, 66752, 67872, 71520, 75245, 83440, 84840, 90294, 90496, 95360, 96960, 100128, 105343, 113120, 120392, 125160, 133504, 135744, 143040, 150490, 166880, 169680, 180588, 193920, 200256, 210686, 225735, 226240, 240784, 250320, 271488, 286080, 300980, 316029, 333760, 339360, 361176, 400512, 421372, 451470, 452480, 481568, 500640, 526715, 601960, 632058, 667520, 678720, 722352, 842744, 902940, 963136, 1001280, 1053430, 1203920, 1264116, 1357440, 1444704, 1580145, 1685488, 1805880, 1926272, 2002560, 2106860, 2407840, 2528232, 2889408, 3160290, 3370976, 3611760, 4213720, 4815680, 5056464, 5778816, 6320580, 6741952, 7223520, 8427440, 9631360, 10112928, 12641160, 13483904, 14447040, 16854880, 20225856, 25282320, 28894080, 33709760, 40451712, 50564640, 67419520, 101129280, 202258560]

約数ペア:

[(1, 202258560), (2, 101129280), (3, 67419520), (4, 50564640), (5, 40451712), (6, 33709760), (7, 28894080), (8, 25282320), (10, 20225856), (12, 16854880), (14, 14447040), (15, 13483904), (16, 12641160), (20, 10112928), (21, 9631360), (24, 8427440), (28, 7223520), (30, 6741952), (32, 6320580), (35, 5778816), (40, 5056464), (42, 4815680), (48, 4213720), (56, 3611760), (60, 3370976), (64, 3160290), (70, 2889408), (80, 2528232), (84, 2407840), (96, 2106860), (101, 2002560), (105, 1926272), (112, 1805880), (120, 1685488), (128, 1580145), (140, 1444704), (149, 1357440), (160, 1264116), (168, 1203920), (192, 1053430), (202, 1001280), (210, 963136), (224, 902940), (240, 842744), (280, 722352), (298, 678720), (303, 667520), (320, 632058), (336, 601960), (384, 526715), (404, 500640), (420, 481568), (447, 452480), (448, 451470), (480, 421372), (505, 400512), (560, 361176), (596, 339360), (606, 333760), (640, 316029), (672, 300980), (707, 286080), (745, 271488), (808, 250320), (840, 240784), (894, 226240), (896, 225735), (960, 210686), (1010, 200256), (1043, 193920), (1120, 180588), (1192, 169680), (1212, 166880), (1344, 150490), (1414, 143040), (1490, 135744), (1515, 133504), (1616, 125160), (1680, 120392), (1788, 113120), (1920, 105343), (2020, 100128), (2086, 96960), (2121, 95360), (2235, 90496), (2240, 90294), (2384, 84840), (2424, 83440), (2688, 75245), (2828, 71520), (2980, 67872), (3030, 66752), (3129, 64640), (3232, 62580), (3360, 60196), (3535, 57216), (3576, 56560), (4040, 50064), (4172, 48480), (4242, 47680), (4470, 45248), (4480, 45147), (4768, 42420), (4848, 41720), (5215, 38784), (5656, 35760), (5960, 33936), (6060, 33376), (6258, 32320), (6464, 31290), (6720, 30098), (7070, 28608), (7152, 28280), (8080, 25032), (8344, 24240), (8484, 23840), (8940, 22624), (9536, 21210), (9696, 20860), (10430, 19392), (10605, 19072), (11312, 17880), (11920, 16968), (12120, 16688), (12516, 16160), (12928, 15645), (13440, 15049), (14140, 14304)]