29686800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 112367808

約数和(自身を除く): 82681008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 173, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 346, 390, 400, 429, 440, 519, 520, 528, 550, 572, 600, 624, 650, 660, 692, 715, 780, 825, 858, 865, 880, 975, 1038, 1040, 1100, 1144, 1200, 1300, 1320, 1384, 1430, 1560, 1650, 1716, 1730, 1903, 1950, 2076, 2145, 2200, 2249, 2288, 2595, 2600, 2640, 2768, 2860, 3120, 3300, 3432, 3460, 3575, 3806, 3900, 4152, 4290, 4325, 4400, 4498, 5190, 5200, 5709, 5720, 6600, 6747, 6864, 6920, 7150, 7612, 7800, 8304, 8580, 8650, 8996, 9515, 10380, 10725, 11245, 11418, 11440, 12975, 13200, 13494, 13840, 14300, 15224, 15600, 17160, 17300, 17992, 19030, 20760, 21450, 22490, 22836, 24739, 25950, 26988, 28545, 28600, 30448, 33735, 34320, 34600, 35984, 38060, 41520, 42900, 44980, 45672, 47575, 49478, 51900, 53976, 56225, 57090, 57200, 67470, 69200, 74217, 76120, 85800, 89960, 91344, 95150, 98956, 103800, 107952, 112450, 114180, 123695, 134940, 142725, 148434, 152240, 168675, 171600, 179920, 190300, 197912, 207600, 224900, 228360, 247390, 269880, 285450, 296868, 337350, 371085, 380600, 395824, 449800, 456720, 494780, 539760, 570900, 593736, 618475, 674700, 742170, 761200, 899600, 989560, 1141800, 1187472, 1236950, 1349400, 1484340, 1855425, 1979120, 2283600, 2473900, 2698800, 2968680, 3710850, 4947800, 5937360, 7421700, 9895600, 14843400, 29686800]

約数ペア:

[(1, 29686800), (2, 14843400), (3, 9895600), (4, 7421700), (5, 5937360), (6, 4947800), (8, 3710850), (10, 2968680), (11, 2698800), (12, 2473900), (13, 2283600), (15, 1979120), (16, 1855425), (20, 1484340), (22, 1349400), (24, 1236950), (25, 1187472), (26, 1141800), (30, 989560), (33, 899600), (39, 761200), (40, 742170), (44, 674700), (48, 618475), (50, 593736), (52, 570900), (55, 539760), (60, 494780), (65, 456720), (66, 449800), (75, 395824), (78, 380600), (80, 371085), (88, 337350), (100, 296868), (104, 285450), (110, 269880), (120, 247390), (130, 228360), (132, 224900), (143, 207600), (150, 197912), (156, 190300), (165, 179920), (173, 171600), (176, 168675), (195, 152240), (200, 148434), (208, 142725), (220, 134940), (240, 123695), (260, 114180), (264, 112450), (275, 107952), (286, 103800), (300, 98956), (312, 95150), (325, 91344), (330, 89960), (346, 85800), (390, 76120), (400, 74217), (429, 69200), (440, 67470), (519, 57200), (520, 57090), (528, 56225), (550, 53976), (572, 51900), (600, 49478), (624, 47575), (650, 45672), (660, 44980), (692, 42900), (715, 41520), (780, 38060), (825, 35984), (858, 34600), (865, 34320), (880, 33735), (975, 30448), (1038, 28600), (1040, 28545), (1100, 26988), (1144, 25950), (1200, 24739), (1300, 22836), (1320, 22490), (1384, 21450), (1430, 20760), (1560, 19030), (1650, 17992), (1716, 17300), (1730, 17160), (1903, 15600), (1950, 15224), (2076, 14300), (2145, 13840), (2200, 13494), (2249, 13200), (2288, 12975), (2595, 11440), (2600, 11418), (2640, 11245), (2768, 10725), (2860, 10380), (3120, 9515), (3300, 8996), (3432, 8650), (3460, 8580), (3575, 8304), (3806, 7800), (3900, 7612), (4152, 7150), (4290, 6920), (4325, 6864), (4400, 6747), (4498, 6600), (5190, 5720), (5200, 5709)]