143216400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5233

約数の個数: 120

約数和(自身を含む): 478808640

約数和(自身を除く): 335592240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5189, 5520, 6900, 9200, 10378, 13800, 15567, 20756, 25945, 27600, 31134, 41512, 51890, 62268, 77835, 83024, 103780, 119347, 124536, 129725, 155670, 207560, 238694, 249072, 259450, 311340, 358041, 389175, 415120, 477388, 518900, 596735, 622680, 716082, 778350, 954776, 1037800, 1193470, 1245360, 1432164, 1556700, 1790205, 1909552, 2075600, 2386940, 2864328, 2983675, 3113400, 3580410, 4773880, 5728656, 5967350, 6226800, 7160820, 8951025, 9547760, 11934700, 14321640, 17902050, 23869400, 28643280, 35804100, 47738800, 71608200, 143216400]

約数ペア:

[(1, 143216400), (2, 71608200), (3, 47738800), (4, 35804100), (5, 28643280), (6, 23869400), (8, 17902050), (10, 14321640), (12, 11934700), (15, 9547760), (16, 8951025), (20, 7160820), (23, 6226800), (24, 5967350), (25, 5728656), (30, 4773880), (40, 3580410), (46, 3113400), (48, 2983675), (50, 2864328), (60, 2386940), (69, 2075600), (75, 1909552), (80, 1790205), (92, 1556700), (100, 1432164), (115, 1245360), (120, 1193470), (138, 1037800), (150, 954776), (184, 778350), (200, 716082), (230, 622680), (240, 596735), (276, 518900), (300, 477388), (345, 415120), (368, 389175), (400, 358041), (460, 311340), (552, 259450), (575, 249072), (600, 238694), (690, 207560), (920, 155670), (1104, 129725), (1150, 124536), (1200, 119347), (1380, 103780), (1725, 83024), (1840, 77835), (2300, 62268), (2760, 51890), (3450, 41512), (4600, 31134), (5189, 27600), (5520, 25945), (6900, 20756), (9200, 15567), (10378, 13800)]