1249195320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150869}}^1$

素因数の和:150909

約数の個数: 96

約数和(自身を含む): 4236429600

約数和(自身を除く): 2987234280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 150869, 301738, 452607, 603476, 754345, 905214, 1206952, 1357821, 1508690, 1810428, 2263035, 2715642, 3017380, 3469987, 3620856, 4526070, 5431284, 6034760, 6789105, 6939974, 9052140, 10409961, 10862568, 13578210, 13879948, 17349935, 18104280, 20819922, 27156420, 27759896, 31229883, 34699870, 41639844, 52049805, 54312840, 62459766, 69399740, 83279688, 104099610, 124919532, 138799480, 156149415, 208199220, 249839064, 312298830, 416398440, 624597660, 1249195320]

約数ペア:

[(1, 1249195320), (2, 624597660), (3, 416398440), (4, 312298830), (5, 249839064), (6, 208199220), (8, 156149415), (9, 138799480), (10, 124919532), (12, 104099610), (15, 83279688), (18, 69399740), (20, 62459766), (23, 54312840), (24, 52049805), (30, 41639844), (36, 34699870), (40, 31229883), (45, 27759896), (46, 27156420), (60, 20819922), (69, 18104280), (72, 17349935), (90, 13879948), (92, 13578210), (115, 10862568), (120, 10409961), (138, 9052140), (180, 6939974), (184, 6789105), (207, 6034760), (230, 5431284), (276, 4526070), (345, 3620856), (360, 3469987), (414, 3017380), (460, 2715642), (552, 2263035), (690, 1810428), (828, 1508690), (920, 1357821), (1035, 1206952), (1380, 905214), (1656, 754345), (2070, 603476), (2760, 452607), (4140, 301738), (8280, 150869)]