219665977800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{569}}^1\times {\mathrm{5903}}^1$

素因数の和:6600

約数の個数: 192

約数和(自身を含む): 688536288000

約数和(自身を除く): 468870310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 436, 545, 569, 600, 654, 872, 1090, 1138, 1308, 1635, 1707, 2180, 2276, 2616, 2725, 2845, 3270, 3414, 4360, 4552, 5450, 5690, 5903, 6540, 6828, 8175, 8535, 10900, 11380, 11806, 13080, 13656, 14225, 16350, 17070, 17709, 21800, 22760, 23612, 28450, 29515, 32700, 34140, 35418, 42675, 47224, 56900, 59030, 62021, 65400, 68280, 70836, 85350, 88545, 113800, 118060, 124042, 141672, 147575, 170700, 177090, 186063, 236120, 248084, 295150, 310105, 341400, 354180, 372126, 442725, 496168, 590300, 620210, 643427, 708360, 744252, 885450, 930315, 1180600, 1240420, 1286854, 1488504, 1550525, 1770900, 1860630, 1930281, 2480840, 2573708, 3101050, 3217135, 3358807, 3541800, 3721260, 3860562, 4651575, 5147416, 6202100, 6434270, 6717614, 7442520, 7721124, 9303150, 9651405, 10076421, 12404200, 12868540, 13435228, 15442248, 16085675, 16794035, 18606300, 19302810, 20152842, 25737080, 26870456, 32171350, 33588070, 37212600, 38605620, 40305684, 48257025, 50382105, 64342700, 67176140, 77211240, 80611368, 83970175, 96514050, 100764210, 128685400, 134352280, 167940350, 193028100, 201528420, 251910525, 335880700, 366109963, 386056200, 403056840, 503821050, 671761400, 732219926, 1007642100, 1098329889, 1464439852, 1830549815, 2015284200, 2196659778, 2928879704, 3661099630, 4393319556, 5491649445, 7322199260, 8786639112, 9152749075, 10983298890, 14644398520, 18305498150, 21966597780, 27458247225, 36610996300, 43933195560, 54916494450, 73221992600, 109832988900, 219665977800]

約数ペア:

[(1, 219665977800), (2, 109832988900), (3, 73221992600), (4, 54916494450), (5, 43933195560), (6, 36610996300), (8, 27458247225), (10, 21966597780), (12, 18305498150), (15, 14644398520), (20, 10983298890), (24, 9152749075), (25, 8786639112), (30, 7322199260), (40, 5491649445), (50, 4393319556), (60, 3661099630), (75, 2928879704), (100, 2196659778), (109, 2015284200), (120, 1830549815), (150, 1464439852), (200, 1098329889), (218, 1007642100), (300, 732219926), (327, 671761400), (436, 503821050), (545, 403056840), (569, 386056200), (600, 366109963), (654, 335880700), (872, 251910525), (1090, 201528420), (1138, 193028100), (1308, 167940350), (1635, 134352280), (1707, 128685400), (2180, 100764210), (2276, 96514050), (2616, 83970175), (2725, 80611368), (2845, 77211240), (3270, 67176140), (3414, 64342700), (4360, 50382105), (4552, 48257025), (5450, 40305684), (5690, 38605620), (5903, 37212600), (6540, 33588070), (6828, 32171350), (8175, 26870456), (8535, 25737080), (10900, 20152842), (11380, 19302810), (11806, 18606300), (13080, 16794035), (13656, 16085675), (14225, 15442248), (16350, 13435228), (17070, 12868540), (17709, 12404200), (21800, 10076421), (22760, 9651405), (23612, 9303150), (28450, 7721124), (29515, 7442520), (32700, 6717614), (34140, 6434270), (35418, 6202100), (42675, 5147416), (47224, 4651575), (56900, 3860562), (59030, 3721260), (62021, 3541800), (65400, 3358807), (68280, 3217135), (70836, 3101050), (85350, 2573708), (88545, 2480840), (113800, 1930281), (118060, 1860630), (124042, 1770900), (141672, 1550525), (147575, 1488504), (170700, 1286854), (177090, 1240420), (186063, 1180600), (236120, 930315), (248084, 885450), (295150, 744252), (310105, 708360), (341400, 643427), (354180, 620210), (372126, 590300), (442725, 496168)]