68608800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 216

約数和(自身を含む): 260897364

約数和(自身を除く): 192288564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 733, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1466, 1560, 1800, 1872, 1950, 2080, 2199, 2340, 2400, 2600, 2925, 2932, 3120, 3600, 3665, 3744, 3900, 4398, 4680, 5200, 5850, 5864, 6240, 6597, 7200, 7330, 7800, 8796, 9360, 9529, 10400, 10995, 11700, 11728, 13194, 14660, 15600, 17592, 18325, 18720, 19058, 21990, 23400, 23456, 26388, 28587, 29320, 31200, 32985, 35184, 36650, 38116, 43980, 46800, 47645, 52776, 54975, 57174, 58640, 65970, 70368, 73300, 76232, 85761, 87960, 93600, 95290, 105552, 109950, 114348, 117280, 131940, 142935, 146600, 152464, 164925, 171522, 175920, 190580, 211104, 219900, 228696, 238225, 263880, 285870, 293200, 304928, 329850, 343044, 351840, 381160, 428805, 439800, 457392, 476450, 527760, 571740, 586400, 659700, 686088, 714675, 762320, 857610, 879600, 914784, 952900, 1055520, 1143480, 1319400, 1372176, 1429350, 1524640, 1715220, 1759200, 1905800, 2144025, 2286960, 2638800, 2744352, 2858700, 3430440, 3811600, 4288050, 4573920, 5277600, 5717400, 6860880, 7623200, 8576100, 11434800, 13721760, 17152200, 22869600, 34304400, 68608800]

約数ペア:

[(1, 68608800), (2, 34304400), (3, 22869600), (4, 17152200), (5, 13721760), (6, 11434800), (8, 8576100), (9, 7623200), (10, 6860880), (12, 5717400), (13, 5277600), (15, 4573920), (16, 4288050), (18, 3811600), (20, 3430440), (24, 2858700), (25, 2744352), (26, 2638800), (30, 2286960), (32, 2144025), (36, 1905800), (39, 1759200), (40, 1715220), (45, 1524640), (48, 1429350), (50, 1372176), (52, 1319400), (60, 1143480), (65, 1055520), (72, 952900), (75, 914784), (78, 879600), (80, 857610), (90, 762320), (96, 714675), (100, 686088), (104, 659700), (117, 586400), (120, 571740), (130, 527760), (144, 476450), (150, 457392), (156, 439800), (160, 428805), (180, 381160), (195, 351840), (200, 343044), (208, 329850), (225, 304928), (234, 293200), (240, 285870), (260, 263880), (288, 238225), (300, 228696), (312, 219900), (325, 211104), (360, 190580), (390, 175920), (400, 171522), (416, 164925), (450, 152464), (468, 146600), (480, 142935), (520, 131940), (585, 117280), (600, 114348), (624, 109950), (650, 105552), (720, 95290), (733, 93600), (780, 87960), (800, 85761), (900, 76232), (936, 73300), (975, 70368), (1040, 65970), (1170, 58640), (1200, 57174), (1248, 54975), (1300, 52776), (1440, 47645), (1466, 46800), (1560, 43980), (1800, 38116), (1872, 36650), (1950, 35184), (2080, 32985), (2199, 31200), (2340, 29320), (2400, 28587), (2600, 26388), (2925, 23456), (2932, 23400), (3120, 21990), (3600, 19058), (3665, 18720), (3744, 18325), (3900, 17592), (4398, 15600), (4680, 14660), (5200, 13194), (5850, 11728), (5864, 11700), (6240, 10995), (6597, 10400), (7200, 9529), (7330, 9360), (7800, 8796)]