70222880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 212917572

約数和(自身を除く): 142694692

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 53, 56, 65, 70, 80, 91, 98, 104, 106, 112, 130, 140, 160, 169, 182, 196, 208, 212, 224, 245, 260, 265, 280, 338, 364, 371, 392, 416, 424, 455, 490, 520, 530, 560, 637, 676, 689, 728, 742, 784, 845, 848, 910, 980, 1040, 1060, 1120, 1183, 1274, 1352, 1378, 1456, 1484, 1568, 1690, 1696, 1820, 1855, 1960, 2080, 2120, 2366, 2548, 2597, 2704, 2756, 2912, 2968, 3185, 3380, 3445, 3640, 3710, 3920, 4240, 4732, 4823, 5096, 5194, 5408, 5512, 5915, 5936, 6370, 6760, 6890, 7280, 7420, 7840, 8281, 8480, 8957, 9464, 9646, 10192, 10388, 11024, 11830, 11872, 12740, 12985, 13520, 13780, 14560, 14840, 16562, 17914, 18928, 19292, 20384, 20776, 22048, 23660, 24115, 25480, 25970, 27040, 27560, 29680, 33124, 33761, 35828, 37856, 38584, 41405, 41552, 44785, 47320, 48230, 50960, 51940, 55120, 59360, 62699, 66248, 67522, 71656, 77168, 82810, 83104, 89570, 94640, 96460, 101920, 103880, 110240, 125398, 132496, 135044, 143312, 154336, 165620, 168805, 179140, 189280, 192920, 207760, 250796, 264992, 270088, 286624, 313495, 331240, 337610, 358280, 385840, 415520, 438893, 501592, 540176, 626990, 662480, 675220, 716560, 771680, 877786, 1003184, 1080352, 1253980, 1324960, 1350440, 1433120, 1755572, 2006368, 2194465, 2507960, 2700880, 3511144, 4388930, 5015920, 5401760, 7022288, 8777860, 10031840, 14044576, 17555720, 35111440, 70222880]

約数ペア:

[(1, 70222880), (2, 35111440), (4, 17555720), (5, 14044576), (7, 10031840), (8, 8777860), (10, 7022288), (13, 5401760), (14, 5015920), (16, 4388930), (20, 3511144), (26, 2700880), (28, 2507960), (32, 2194465), (35, 2006368), (40, 1755572), (49, 1433120), (52, 1350440), (53, 1324960), (56, 1253980), (65, 1080352), (70, 1003184), (80, 877786), (91, 771680), (98, 716560), (104, 675220), (106, 662480), (112, 626990), (130, 540176), (140, 501592), (160, 438893), (169, 415520), (182, 385840), (196, 358280), (208, 337610), (212, 331240), (224, 313495), (245, 286624), (260, 270088), (265, 264992), (280, 250796), (338, 207760), (364, 192920), (371, 189280), (392, 179140), (416, 168805), (424, 165620), (455, 154336), (490, 143312), (520, 135044), (530, 132496), (560, 125398), (637, 110240), (676, 103880), (689, 101920), (728, 96460), (742, 94640), (784, 89570), (845, 83104), (848, 82810), (910, 77168), (980, 71656), (1040, 67522), (1060, 66248), (1120, 62699), (1183, 59360), (1274, 55120), (1352, 51940), (1378, 50960), (1456, 48230), (1484, 47320), (1568, 44785), (1690, 41552), (1696, 41405), (1820, 38584), (1855, 37856), (1960, 35828), (2080, 33761), (2120, 33124), (2366, 29680), (2548, 27560), (2597, 27040), (2704, 25970), (2756, 25480), (2912, 24115), (2968, 23660), (3185, 22048), (3380, 20776), (3445, 20384), (3640, 19292), (3710, 18928), (3920, 17914), (4240, 16562), (4732, 14840), (4823, 14560), (5096, 13780), (5194, 13520), (5408, 12985), (5512, 12740), (5915, 11872), (5936, 11830), (6370, 11024), (6760, 10388), (6890, 10192), (7280, 9646), (7420, 9464), (7840, 8957), (8281, 8480)]