100510920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 348192000

約数和(自身を除く): 247681080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 61, 69, 72, 90, 92, 115, 120, 122, 138, 180, 183, 184, 199, 207, 230, 244, 276, 305, 345, 360, 366, 398, 414, 460, 488, 549, 552, 597, 610, 690, 732, 796, 828, 915, 920, 995, 1035, 1098, 1194, 1220, 1380, 1403, 1464, 1592, 1656, 1791, 1830, 1990, 2070, 2196, 2388, 2440, 2745, 2760, 2806, 2985, 3582, 3660, 3980, 4140, 4209, 4392, 4577, 4776, 5490, 5612, 5970, 7015, 7164, 7320, 7960, 8280, 8418, 8955, 9154, 10980, 11224, 11940, 12139, 12627, 13731, 14030, 14328, 16836, 17910, 18308, 21045, 21960, 22885, 23880, 24278, 25254, 27462, 28060, 33672, 35820, 36417, 36616, 41193, 42090, 45770, 48556, 50508, 54924, 56120, 60695, 63135, 68655, 71640, 72834, 82386, 84180, 91540, 97112, 101016, 109251, 109848, 121390, 126270, 137310, 145668, 164772, 168360, 182085, 183080, 205965, 218502, 242780, 252540, 274620, 279197, 291336, 329544, 364170, 411930, 437004, 485560, 505080, 546255, 549240, 558394, 728340, 823860, 837591, 874008, 1092510, 1116788, 1395985, 1456680, 1647720, 1675182, 2185020, 2233576, 2512773, 2791970, 3350364, 4187955, 4370040, 5025546, 5583940, 6700728, 8375910, 10051092, 11167880, 12563865, 16751820, 20102184, 25127730, 33503640, 50255460, 100510920]

約数ペア:

[(1, 100510920), (2, 50255460), (3, 33503640), (4, 25127730), (5, 20102184), (6, 16751820), (8, 12563865), (9, 11167880), (10, 10051092), (12, 8375910), (15, 6700728), (18, 5583940), (20, 5025546), (23, 4370040), (24, 4187955), (30, 3350364), (36, 2791970), (40, 2512773), (45, 2233576), (46, 2185020), (60, 1675182), (61, 1647720), (69, 1456680), (72, 1395985), (90, 1116788), (92, 1092510), (115, 874008), (120, 837591), (122, 823860), (138, 728340), (180, 558394), (183, 549240), (184, 546255), (199, 505080), (207, 485560), (230, 437004), (244, 411930), (276, 364170), (305, 329544), (345, 291336), (360, 279197), (366, 274620), (398, 252540), (414, 242780), (460, 218502), (488, 205965), (549, 183080), (552, 182085), (597, 168360), (610, 164772), (690, 145668), (732, 137310), (796, 126270), (828, 121390), (915, 109848), (920, 109251), (995, 101016), (1035, 97112), (1098, 91540), (1194, 84180), (1220, 82386), (1380, 72834), (1403, 71640), (1464, 68655), (1592, 63135), (1656, 60695), (1791, 56120), (1830, 54924), (1990, 50508), (2070, 48556), (2196, 45770), (2388, 42090), (2440, 41193), (2745, 36616), (2760, 36417), (2806, 35820), (2985, 33672), (3582, 28060), (3660, 27462), (3980, 25254), (4140, 24278), (4209, 23880), (4392, 22885), (4577, 21960), (4776, 21045), (5490, 18308), (5612, 17910), (5970, 16836), (7015, 14328), (7164, 14030), (7320, 13731), (7960, 12627), (8280, 12139), (8418, 11940), (8955, 11224), (9154, 10980)]