98717640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 371589120

約数和(自身を除く): 272871480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 223, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 434, 446, 465, 476, 510, 527, 595, 620, 651, 669, 680, 714, 744, 840, 868, 892, 930, 952, 1020, 1054, 1085, 1115, 1190, 1240, 1302, 1338, 1428, 1561, 1581, 1736, 1784, 1785, 1860, 2040, 2108, 2170, 2230, 2380, 2604, 2635, 2676, 2856, 3122, 3162, 3255, 3345, 3570, 3689, 3720, 3791, 4216, 4340, 4460, 4683, 4760, 5208, 5270, 5352, 6244, 6324, 6510, 6690, 6913, 7140, 7378, 7582, 7805, 7905, 8680, 8920, 9366, 10540, 11067, 11373, 12488, 12648, 13020, 13380, 13826, 14280, 14756, 15164, 15610, 15810, 18445, 18732, 18955, 20739, 21080, 22134, 22746, 23415, 26040, 26537, 26760, 27652, 29512, 30328, 31220, 31620, 34565, 36890, 37464, 37910, 41478, 44268, 45492, 46830, 48391, 53074, 55304, 55335, 56865, 62440, 63240, 69130, 73780, 75820, 79611, 82956, 88536, 90984, 93660, 96782, 103695, 106148, 110670, 113730, 117521, 132685, 138260, 145173, 147560, 151640, 159222, 165912, 187320, 193564, 207390, 212296, 221340, 227460, 235042, 241955, 265370, 276520, 290346, 318444, 352563, 387128, 398055, 414780, 442680, 454920, 470084, 483910, 530740, 580692, 587605, 636888, 705126, 725865, 796110, 822647, 829560, 940168, 967820, 1061480, 1161384, 1175210, 1410252, 1451730, 1592220, 1645294, 1762815, 1935640, 2350420, 2467941, 2820504, 2903460, 3184440, 3290588, 3525630, 4113235, 4700840, 4935882, 5806920, 6581176, 7051260, 8226470, 9871764, 12339705, 14102520, 16452940, 19743528, 24679410, 32905880, 49358820, 98717640]

約数ペア:

[(1, 98717640), (2, 49358820), (3, 32905880), (4, 24679410), (5, 19743528), (6, 16452940), (7, 14102520), (8, 12339705), (10, 9871764), (12, 8226470), (14, 7051260), (15, 6581176), (17, 5806920), (20, 4935882), (21, 4700840), (24, 4113235), (28, 3525630), (30, 3290588), (31, 3184440), (34, 2903460), (35, 2820504), (40, 2467941), (42, 2350420), (51, 1935640), (56, 1762815), (60, 1645294), (62, 1592220), (68, 1451730), (70, 1410252), (84, 1175210), (85, 1161384), (93, 1061480), (102, 967820), (105, 940168), (119, 829560), (120, 822647), (124, 796110), (136, 725865), (140, 705126), (155, 636888), (168, 587605), (170, 580692), (186, 530740), (204, 483910), (210, 470084), (217, 454920), (223, 442680), (238, 414780), (248, 398055), (255, 387128), (280, 352563), (310, 318444), (340, 290346), (357, 276520), (372, 265370), (408, 241955), (420, 235042), (434, 227460), (446, 221340), (465, 212296), (476, 207390), (510, 193564), (527, 187320), (595, 165912), (620, 159222), (651, 151640), (669, 147560), (680, 145173), (714, 138260), (744, 132685), (840, 117521), (868, 113730), (892, 110670), (930, 106148), (952, 103695), (1020, 96782), (1054, 93660), (1085, 90984), (1115, 88536), (1190, 82956), (1240, 79611), (1302, 75820), (1338, 73780), (1428, 69130), (1561, 63240), (1581, 62440), (1736, 56865), (1784, 55335), (1785, 55304), (1860, 53074), (2040, 48391), (2108, 46830), (2170, 45492), (2230, 44268), (2380, 41478), (2604, 37910), (2635, 37464), (2676, 36890), (2856, 34565), (3122, 31620), (3162, 31220), (3255, 30328), (3345, 29512), (3570, 27652), (3689, 26760), (3720, 26537), (3791, 26040), (4216, 23415), (4340, 22746), (4460, 22134), (4683, 21080), (4760, 20739), (5208, 18955), (5270, 18732), (5352, 18445), (6244, 15810), (6324, 15610), (6510, 15164), (6690, 14756), (6913, 14280), (7140, 13826), (7378, 13380), (7582, 13020), (7805, 12648), (7905, 12488), (8680, 11373), (8920, 11067), (9366, 10540)]