140306400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1538

約数の個数: 216

約数和(自身を含む): 533169000

約数和(自身を除く): 392862600

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, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1499, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 2998, 3120, 3600, 3744, 3900, 4497, 4680, 5200, 5850, 5996, 6240, 7200, 7495, 7800, 8994, 9360, 10400, 11700, 11992, 13491, 14990, 15600, 17988, 18720, 19487, 22485, 23400, 23984, 26982, 29980, 31200, 35976, 37475, 38974, 44970, 46800, 47968, 53964, 58461, 59960, 67455, 71952, 74950, 77948, 89940, 93600, 97435, 107928, 112425, 116922, 119920, 134910, 143904, 149900, 155896, 175383, 179880, 194870, 215856, 224850, 233844, 239840, 269820, 292305, 299800, 311792, 337275, 350766, 359760, 389740, 431712, 449700, 467688, 487175, 539640, 584610, 599600, 623584, 674550, 701532, 719520, 779480, 876915, 899400, 935376, 974350, 1079280, 1169220, 1199200, 1349100, 1403064, 1461525, 1558960, 1753830, 1798800, 1870752, 1948700, 2158560, 2338440, 2698200, 2806128, 2923050, 3117920, 3507660, 3597600, 3897400, 4384575, 4676880, 5396400, 5612256, 5846100, 7015320, 7794800, 8769150, 9353760, 10792800, 11692200, 14030640, 15589600, 17538300, 23384400, 28061280, 35076600, 46768800, 70153200, 140306400]

約数ペア:

[(1, 140306400), (2, 70153200), (3, 46768800), (4, 35076600), (5, 28061280), (6, 23384400), (8, 17538300), (9, 15589600), (10, 14030640), (12, 11692200), (13, 10792800), (15, 9353760), (16, 8769150), (18, 7794800), (20, 7015320), (24, 5846100), (25, 5612256), (26, 5396400), (30, 4676880), (32, 4384575), (36, 3897400), (39, 3597600), (40, 3507660), (45, 3117920), (48, 2923050), (50, 2806128), (52, 2698200), (60, 2338440), (65, 2158560), (72, 1948700), (75, 1870752), (78, 1798800), (80, 1753830), (90, 1558960), (96, 1461525), (100, 1403064), (104, 1349100), (117, 1199200), (120, 1169220), (130, 1079280), (144, 974350), (150, 935376), (156, 899400), (160, 876915), (180, 779480), (195, 719520), (200, 701532), (208, 674550), (225, 623584), (234, 599600), (240, 584610), (260, 539640), (288, 487175), (300, 467688), (312, 449700), (325, 431712), (360, 389740), (390, 359760), (400, 350766), (416, 337275), (450, 311792), (468, 299800), (480, 292305), (520, 269820), (585, 239840), (600, 233844), (624, 224850), (650, 215856), (720, 194870), (780, 179880), (800, 175383), (900, 155896), (936, 149900), (975, 143904), (1040, 134910), (1170, 119920), (1200, 116922), (1248, 112425), (1300, 107928), (1440, 97435), (1499, 93600), (1560, 89940), (1800, 77948), (1872, 74950), (1950, 71952), (2080, 67455), (2340, 59960), (2400, 58461), (2600, 53964), (2925, 47968), (2998, 46800), (3120, 44970), (3600, 38974), (3744, 37475), (3900, 35976), (4497, 31200), (4680, 29980), (5200, 26982), (5850, 23984), (5996, 23400), (6240, 22485), (7200, 19487), (7495, 18720), (7800, 17988), (8994, 15600), (9360, 14990), (10400, 13491), (11700, 11992)]