102474840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 345738240

約数和(自身を除く): 243263400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 163, 169, 186, 195, 248, 260, 310, 312, 326, 338, 372, 390, 403, 465, 489, 507, 520, 620, 652, 676, 744, 780, 806, 815, 845, 930, 978, 1014, 1209, 1240, 1304, 1352, 1560, 1612, 1630, 1690, 1860, 1956, 2015, 2028, 2119, 2418, 2445, 2535, 3224, 3260, 3380, 3720, 3912, 4030, 4056, 4238, 4836, 4890, 5053, 5070, 5239, 6045, 6357, 6520, 6760, 8060, 8476, 9672, 9780, 10106, 10140, 10478, 10595, 12090, 12714, 15159, 15717, 16120, 16952, 19560, 20212, 20280, 20956, 21190, 24180, 25265, 25428, 26195, 27547, 30318, 31434, 31785, 40424, 41912, 42380, 48360, 50530, 50856, 52390, 55094, 60636, 62868, 63570, 65689, 75795, 78585, 82641, 84760, 101060, 104780, 110188, 121272, 125736, 127140, 131378, 137735, 151590, 157170, 165282, 197067, 202120, 209560, 220376, 254280, 262756, 275470, 303180, 314340, 328445, 330564, 394134, 413205, 525512, 550940, 606360, 628680, 656890, 661128, 788268, 826410, 853957, 985335, 1101880, 1313780, 1576536, 1652820, 1707914, 1970670, 2561871, 2627560, 3305640, 3415828, 3941340, 4269785, 5123742, 6831656, 7882680, 8539570, 10247484, 12809355, 17079140, 20494968, 25618710, 34158280, 51237420, 102474840]

約数ペア:

[(1, 102474840), (2, 51237420), (3, 34158280), (4, 25618710), (5, 20494968), (6, 17079140), (8, 12809355), (10, 10247484), (12, 8539570), (13, 7882680), (15, 6831656), (20, 5123742), (24, 4269785), (26, 3941340), (30, 3415828), (31, 3305640), (39, 2627560), (40, 2561871), (52, 1970670), (60, 1707914), (62, 1652820), (65, 1576536), (78, 1313780), (93, 1101880), (104, 985335), (120, 853957), (124, 826410), (130, 788268), (155, 661128), (156, 656890), (163, 628680), (169, 606360), (186, 550940), (195, 525512), (248, 413205), (260, 394134), (310, 330564), (312, 328445), (326, 314340), (338, 303180), (372, 275470), (390, 262756), (403, 254280), (465, 220376), (489, 209560), (507, 202120), (520, 197067), (620, 165282), (652, 157170), (676, 151590), (744, 137735), (780, 131378), (806, 127140), (815, 125736), (845, 121272), (930, 110188), (978, 104780), (1014, 101060), (1209, 84760), (1240, 82641), (1304, 78585), (1352, 75795), (1560, 65689), (1612, 63570), (1630, 62868), (1690, 60636), (1860, 55094), (1956, 52390), (2015, 50856), (2028, 50530), (2119, 48360), (2418, 42380), (2445, 41912), (2535, 40424), (3224, 31785), (3260, 31434), (3380, 30318), (3720, 27547), (3912, 26195), (4030, 25428), (4056, 25265), (4238, 24180), (4836, 21190), (4890, 20956), (5053, 20280), (5070, 20212), (5239, 19560), (6045, 16952), (6357, 16120), (6520, 15717), (6760, 15159), (8060, 12714), (8476, 12090), (9672, 10595), (9780, 10478), (10106, 10140)]