125243440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 357120000

約数和(自身を除く): 231876560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 79, 80, 95, 112, 133, 140, 149, 152, 158, 190, 266, 280, 298, 304, 316, 380, 395, 532, 553, 560, 596, 632, 665, 745, 760, 790, 1043, 1064, 1106, 1192, 1264, 1330, 1490, 1501, 1520, 1580, 2086, 2128, 2212, 2384, 2660, 2765, 2831, 2980, 3002, 3160, 4172, 4424, 5215, 5320, 5530, 5662, 5960, 6004, 6320, 7505, 8344, 8848, 10430, 10507, 10640, 11060, 11324, 11771, 11920, 12008, 14155, 15010, 16688, 19817, 20860, 21014, 22120, 22648, 23542, 24016, 28310, 30020, 39634, 41720, 42028, 44240, 45296, 47084, 52535, 56620, 58855, 60040, 79268, 82397, 83440, 84056, 94168, 99085, 105070, 113240, 117710, 120080, 158536, 164794, 168112, 188336, 198170, 210140, 223649, 226480, 235420, 317072, 329588, 396340, 411985, 420280, 447298, 470840, 659176, 792680, 823970, 840560, 894596, 941680, 1118245, 1318352, 1565543, 1585360, 1647940, 1789192, 2236490, 3131086, 3295880, 3578384, 4472980, 6262172, 6591760, 7827715, 8945960, 12524344, 15655430, 17891920, 25048688, 31310860, 62621720, 125243440]

約数ペア:

[(1, 125243440), (2, 62621720), (4, 31310860), (5, 25048688), (7, 17891920), (8, 15655430), (10, 12524344), (14, 8945960), (16, 7827715), (19, 6591760), (20, 6262172), (28, 4472980), (35, 3578384), (38, 3295880), (40, 3131086), (56, 2236490), (70, 1789192), (76, 1647940), (79, 1585360), (80, 1565543), (95, 1318352), (112, 1118245), (133, 941680), (140, 894596), (149, 840560), (152, 823970), (158, 792680), (190, 659176), (266, 470840), (280, 447298), (298, 420280), (304, 411985), (316, 396340), (380, 329588), (395, 317072), (532, 235420), (553, 226480), (560, 223649), (596, 210140), (632, 198170), (665, 188336), (745, 168112), (760, 164794), (790, 158536), (1043, 120080), (1064, 117710), (1106, 113240), (1192, 105070), (1264, 99085), (1330, 94168), (1490, 84056), (1501, 83440), (1520, 82397), (1580, 79268), (2086, 60040), (2128, 58855), (2212, 56620), (2384, 52535), (2660, 47084), (2765, 45296), (2831, 44240), (2980, 42028), (3002, 41720), (3160, 39634), (4172, 30020), (4424, 28310), (5215, 24016), (5320, 23542), (5530, 22648), (5662, 22120), (5960, 21014), (6004, 20860), (6320, 19817), (7505, 16688), (8344, 15010), (8848, 14155), (10430, 12008), (10507, 11920), (10640, 11771), (11060, 11324)]