27966000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 92851200

約数和(自身を除く): 64885200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 79, 80, 100, 118, 120, 125, 150, 158, 177, 200, 236, 237, 240, 250, 295, 300, 316, 354, 375, 395, 400, 472, 474, 500, 590, 600, 632, 708, 750, 790, 885, 944, 948, 1000, 1180, 1185, 1200, 1264, 1416, 1475, 1500, 1580, 1770, 1896, 1975, 2000, 2360, 2370, 2832, 2950, 3000, 3160, 3540, 3792, 3950, 4425, 4661, 4720, 4740, 5900, 5925, 6000, 6320, 7080, 7375, 7900, 8850, 9322, 9480, 9875, 11800, 11850, 13983, 14160, 14750, 15800, 17700, 18644, 18960, 19750, 22125, 23305, 23600, 23700, 27966, 29500, 29625, 31600, 35400, 37288, 39500, 44250, 46610, 47400, 55932, 59000, 59250, 69915, 70800, 74576, 79000, 88500, 93220, 94800, 111864, 116525, 118000, 118500, 139830, 158000, 177000, 186440, 223728, 233050, 237000, 279660, 349575, 354000, 372880, 466100, 474000, 559320, 582625, 699150, 932200, 1118640, 1165250, 1398300, 1747875, 1864400, 2330500, 2796600, 3495750, 4661000, 5593200, 6991500, 9322000, 13983000, 27966000]

約数ペア:

[(1, 27966000), (2, 13983000), (3, 9322000), (4, 6991500), (5, 5593200), (6, 4661000), (8, 3495750), (10, 2796600), (12, 2330500), (15, 1864400), (16, 1747875), (20, 1398300), (24, 1165250), (25, 1118640), (30, 932200), (40, 699150), (48, 582625), (50, 559320), (59, 474000), (60, 466100), (75, 372880), (79, 354000), (80, 349575), (100, 279660), (118, 237000), (120, 233050), (125, 223728), (150, 186440), (158, 177000), (177, 158000), (200, 139830), (236, 118500), (237, 118000), (240, 116525), (250, 111864), (295, 94800), (300, 93220), (316, 88500), (354, 79000), (375, 74576), (395, 70800), (400, 69915), (472, 59250), (474, 59000), (500, 55932), (590, 47400), (600, 46610), (632, 44250), (708, 39500), (750, 37288), (790, 35400), (885, 31600), (944, 29625), (948, 29500), (1000, 27966), (1180, 23700), (1185, 23600), (1200, 23305), (1264, 22125), (1416, 19750), (1475, 18960), (1500, 18644), (1580, 17700), (1770, 15800), (1896, 14750), (1975, 14160), (2000, 13983), (2360, 11850), (2370, 11800), (2832, 9875), (2950, 9480), (3000, 9322), (3160, 8850), (3540, 7900), (3792, 7375), (3950, 7080), (4425, 6320), (4661, 6000), (4720, 5925), (4740, 5900)]