70973400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 237484800

約数和(自身を除く): 166511400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 37, 40, 46, 50, 60, 69, 74, 75, 92, 100, 111, 115, 120, 138, 139, 148, 150, 184, 185, 200, 222, 230, 276, 278, 296, 300, 345, 370, 417, 444, 460, 552, 555, 556, 575, 600, 690, 695, 740, 834, 851, 888, 920, 925, 1110, 1112, 1150, 1380, 1390, 1480, 1668, 1702, 1725, 1850, 2085, 2220, 2300, 2553, 2760, 2775, 2780, 3197, 3336, 3404, 3450, 3475, 3700, 4170, 4255, 4440, 4600, 5106, 5143, 5550, 5560, 6394, 6808, 6900, 6950, 7400, 8340, 8510, 9591, 10212, 10286, 10425, 11100, 12765, 12788, 13800, 13900, 15429, 15985, 16680, 17020, 19182, 20424, 20572, 20850, 21275, 22200, 25530, 25576, 25715, 27800, 30858, 31970, 34040, 38364, 41144, 41700, 42550, 47955, 51060, 51430, 61716, 63825, 63940, 76728, 77145, 79925, 83400, 85100, 95910, 102120, 102860, 118289, 123432, 127650, 127880, 128575, 154290, 159850, 170200, 191820, 205720, 236578, 239775, 255300, 257150, 308580, 319700, 354867, 383640, 385725, 473156, 479550, 510600, 514300, 591445, 617160, 639400, 709734, 771450, 946312, 959100, 1028600, 1182890, 1419468, 1542900, 1774335, 1918200, 2365780, 2838936, 2957225, 3085800, 3548670, 4731560, 5914450, 7097340, 8871675, 11828900, 14194680, 17743350, 23657800, 35486700, 70973400]

約数ペア:

[(1, 70973400), (2, 35486700), (3, 23657800), (4, 17743350), (5, 14194680), (6, 11828900), (8, 8871675), (10, 7097340), (12, 5914450), (15, 4731560), (20, 3548670), (23, 3085800), (24, 2957225), (25, 2838936), (30, 2365780), (37, 1918200), (40, 1774335), (46, 1542900), (50, 1419468), (60, 1182890), (69, 1028600), (74, 959100), (75, 946312), (92, 771450), (100, 709734), (111, 639400), (115, 617160), (120, 591445), (138, 514300), (139, 510600), (148, 479550), (150, 473156), (184, 385725), (185, 383640), (200, 354867), (222, 319700), (230, 308580), (276, 257150), (278, 255300), (296, 239775), (300, 236578), (345, 205720), (370, 191820), (417, 170200), (444, 159850), (460, 154290), (552, 128575), (555, 127880), (556, 127650), (575, 123432), (600, 118289), (690, 102860), (695, 102120), (740, 95910), (834, 85100), (851, 83400), (888, 79925), (920, 77145), (925, 76728), (1110, 63940), (1112, 63825), (1150, 61716), (1380, 51430), (1390, 51060), (1480, 47955), (1668, 42550), (1702, 41700), (1725, 41144), (1850, 38364), (2085, 34040), (2220, 31970), (2300, 30858), (2553, 27800), (2760, 25715), (2775, 25576), (2780, 25530), (3197, 22200), (3336, 21275), (3404, 20850), (3450, 20572), (3475, 20424), (3700, 19182), (4170, 17020), (4255, 16680), (4440, 15985), (4600, 15429), (5106, 13900), (5143, 13800), (5550, 12788), (5560, 12765), (6394, 11100), (6808, 10425), (6900, 10286), (6950, 10212), (7400, 9591), (8340, 8510)]