70430640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 261063648

約数和(自身を除く): 190633008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 113, 120, 140, 147, 159, 168, 196, 210, 212, 226, 240, 245, 265, 280, 294, 318, 336, 339, 371, 392, 420, 424, 452, 490, 530, 560, 565, 588, 636, 678, 735, 742, 784, 791, 795, 840, 848, 904, 980, 1060, 1113, 1130, 1176, 1272, 1356, 1470, 1484, 1582, 1590, 1680, 1695, 1808, 1855, 1960, 2120, 2226, 2260, 2352, 2373, 2544, 2597, 2712, 2940, 2968, 3164, 3180, 3390, 3710, 3920, 3955, 4240, 4452, 4520, 4746, 5194, 5424, 5537, 5565, 5880, 5936, 5989, 6328, 6360, 6780, 7420, 7791, 7910, 8904, 9040, 9492, 10388, 11074, 11130, 11760, 11865, 11978, 12656, 12720, 12985, 13560, 14840, 15582, 15820, 16611, 17808, 17967, 18984, 20776, 22148, 22260, 23730, 23956, 25970, 27120, 27685, 29680, 29945, 31164, 31640, 33222, 35934, 37968, 38955, 41552, 41923, 44296, 44520, 47460, 47912, 51940, 55370, 59890, 62328, 63280, 66444, 71868, 77910, 83055, 83846, 88592, 89040, 89835, 94920, 95824, 103880, 110740, 119780, 124656, 125769, 132888, 143736, 155820, 166110, 167692, 179670, 189840, 207760, 209615, 221480, 239560, 251538, 265776, 287472, 293461, 311640, 332220, 335384, 359340, 419230, 442960, 479120, 503076, 586922, 623280, 628845, 664440, 670768, 718680, 838460, 880383, 1006152, 1173844, 1257690, 1328880, 1437360, 1467305, 1676920, 1760766, 2012304, 2347688, 2515380, 2934610, 3353840, 3521532, 4401915, 4695376, 5030760, 5869220, 7043064, 8803830, 10061520, 11738440, 14086128, 17607660, 23476880, 35215320, 70430640]

約数ペア:

[(1, 70430640), (2, 35215320), (3, 23476880), (4, 17607660), (5, 14086128), (6, 11738440), (7, 10061520), (8, 8803830), (10, 7043064), (12, 5869220), (14, 5030760), (15, 4695376), (16, 4401915), (20, 3521532), (21, 3353840), (24, 2934610), (28, 2515380), (30, 2347688), (35, 2012304), (40, 1760766), (42, 1676920), (48, 1467305), (49, 1437360), (53, 1328880), (56, 1257690), (60, 1173844), (70, 1006152), (80, 880383), (84, 838460), (98, 718680), (105, 670768), (106, 664440), (112, 628845), (113, 623280), (120, 586922), (140, 503076), (147, 479120), (159, 442960), (168, 419230), (196, 359340), (210, 335384), (212, 332220), (226, 311640), (240, 293461), (245, 287472), (265, 265776), (280, 251538), (294, 239560), (318, 221480), (336, 209615), (339, 207760), (371, 189840), (392, 179670), (420, 167692), (424, 166110), (452, 155820), (490, 143736), (530, 132888), (560, 125769), (565, 124656), (588, 119780), (636, 110740), (678, 103880), (735, 95824), (742, 94920), (784, 89835), (791, 89040), (795, 88592), (840, 83846), (848, 83055), (904, 77910), (980, 71868), (1060, 66444), (1113, 63280), (1130, 62328), (1176, 59890), (1272, 55370), (1356, 51940), (1470, 47912), (1484, 47460), (1582, 44520), (1590, 44296), (1680, 41923), (1695, 41552), (1808, 38955), (1855, 37968), (1960, 35934), (2120, 33222), (2226, 31640), (2260, 31164), (2352, 29945), (2373, 29680), (2544, 27685), (2597, 27120), (2712, 25970), (2940, 23956), (2968, 23730), (3164, 22260), (3180, 22148), (3390, 20776), (3710, 18984), (3920, 17967), (3955, 17808), (4240, 16611), (4452, 15820), (4520, 15582), (4746, 14840), (5194, 13560), (5424, 12985), (5537, 12720), (5565, 12656), (5880, 11978), (5936, 11865), (5989, 11760), (6328, 11130), (6360, 11074), (6780, 10388), (7420, 9492), (7791, 9040), (7910, 8904)]