152893758100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{11941}}^1$

素因数の和:12290

約数の個数: 144

約数和(自身を含む): 365700343680

約数和(自身を除く): 212806585580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 293, 380, 437, 460, 475, 575, 586, 874, 950, 1150, 1172, 1465, 1748, 1900, 2185, 2300, 2930, 4370, 5567, 5860, 6739, 7325, 8740, 10925, 11134, 11941, 13478, 14650, 21850, 22268, 23882, 26956, 27835, 29300, 33695, 43700, 47764, 55670, 59705, 67390, 111340, 119410, 128041, 134780, 139175, 168475, 226879, 238820, 256082, 274643, 278350, 298525, 336950, 453758, 512164, 549286, 556700, 597050, 640205, 673900, 907516, 1098572, 1134395, 1194100, 1280410, 1373215, 2268790, 2560820, 2746430, 3201025, 3498713, 4537580, 5218217, 5492860, 5671975, 6402050, 6866075, 6997426, 10436434, 11343950, 12804100, 13732150, 13994852, 17493565, 20872868, 22687900, 26091085, 27464300, 34987130, 52182170, 66475547, 69974260, 80470399, 87467825, 104364340, 130455425, 132951094, 160940798, 174935650, 260910850, 265902188, 321881596, 332377735, 349871300, 402351995, 521821700, 664755470, 804703990, 1329510940, 1528937581, 1609407980, 1661888675, 2011759975, 3057875162, 3323777350, 4023519950, 6115750324, 6647554700, 7644687905, 8047039900, 15289375810, 30578751620, 38223439525, 76446879050, 152893758100]

約数ペア:

[(1, 152893758100), (2, 76446879050), (4, 38223439525), (5, 30578751620), (10, 15289375810), (19, 8047039900), (20, 7644687905), (23, 6647554700), (25, 6115750324), (38, 4023519950), (46, 3323777350), (50, 3057875162), (76, 2011759975), (92, 1661888675), (95, 1609407980), (100, 1528937581), (115, 1329510940), (190, 804703990), (230, 664755470), (293, 521821700), (380, 402351995), (437, 349871300), (460, 332377735), (475, 321881596), (575, 265902188), (586, 260910850), (874, 174935650), (950, 160940798), (1150, 132951094), (1172, 130455425), (1465, 104364340), (1748, 87467825), (1900, 80470399), (2185, 69974260), (2300, 66475547), (2930, 52182170), (4370, 34987130), (5567, 27464300), (5860, 26091085), (6739, 22687900), (7325, 20872868), (8740, 17493565), (10925, 13994852), (11134, 13732150), (11941, 12804100), (13478, 11343950), (14650, 10436434), (21850, 6997426), (22268, 6866075), (23882, 6402050), (26956, 5671975), (27835, 5492860), (29300, 5218217), (33695, 4537580), (43700, 3498713), (47764, 3201025), (55670, 2746430), (59705, 2560820), (67390, 2268790), (111340, 1373215), (119410, 1280410), (128041, 1194100), (134780, 1134395), (139175, 1098572), (168475, 907516), (226879, 673900), (238820, 640205), (256082, 597050), (274643, 556700), (278350, 549286), (298525, 512164), (336950, 453758)]