91601640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 344209320

約数和(自身を除く): 252607680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 37, 39, 40, 45, 46, 52, 60, 65, 69, 72, 74, 78, 90, 92, 104, 111, 115, 117, 120, 130, 138, 148, 156, 180, 184, 185, 195, 207, 222, 230, 234, 260, 276, 296, 299, 312, 333, 345, 360, 370, 390, 414, 444, 460, 468, 481, 520, 529, 552, 555, 585, 598, 666, 690, 740, 780, 828, 851, 888, 897, 920, 936, 962, 1035, 1058, 1110, 1170, 1196, 1332, 1380, 1443, 1480, 1495, 1560, 1587, 1656, 1665, 1702, 1794, 1924, 2070, 2116, 2220, 2340, 2392, 2405, 2553, 2645, 2664, 2691, 2760, 2886, 2990, 3174, 3330, 3404, 3588, 3848, 4140, 4232, 4255, 4329, 4440, 4485, 4680, 4761, 4810, 5106, 5290, 5382, 5772, 5980, 6348, 6660, 6808, 6877, 7176, 7215, 7659, 7935, 8280, 8510, 8658, 8970, 9522, 9620, 10212, 10580, 10764, 11063, 11544, 11960, 12696, 12765, 13320, 13455, 13754, 14430, 15318, 15870, 17020, 17316, 17940, 19044, 19240, 19573, 20424, 20631, 21160, 21528, 21645, 22126, 23805, 25530, 26910, 27508, 28860, 30636, 31740, 33189, 34040, 34385, 34632, 35880, 38088, 38295, 39146, 41262, 43290, 44252, 47610, 51060, 53820, 55016, 55315, 57720, 58719, 61272, 61893, 63480, 66378, 68770, 76590, 78292, 82524, 86580, 88504, 95220, 97865, 99567, 102120, 103155, 107640, 110630, 117438, 123786, 132756, 137540, 153180, 156584, 165048, 165945, 173160, 176157, 190440, 195730, 199134, 206310, 221260, 234876, 247572, 254449, 265512, 275080, 293595, 306360, 309465, 331890, 352314, 391460, 398268, 412620, 442520, 469752, 495144, 497835, 508898, 587190, 618930, 663780, 704628, 763347, 782920, 796536, 825240, 880785, 995670, 1017796, 1174380, 1237860, 1272245, 1327560, 1409256, 1526694, 1761570, 1991340, 2035592, 2290041, 2348760, 2475720, 2544490, 3053388, 3523140, 3816735, 3982680, 4580082, 5088980, 6106776, 7046280, 7633470, 9160164, 10177960, 11450205, 15266940, 18320328, 22900410, 30533880, 45800820, 91601640]

約数ペア:

[(1, 91601640), (2, 45800820), (3, 30533880), (4, 22900410), (5, 18320328), (6, 15266940), (8, 11450205), (9, 10177960), (10, 9160164), (12, 7633470), (13, 7046280), (15, 6106776), (18, 5088980), (20, 4580082), (23, 3982680), (24, 3816735), (26, 3523140), (30, 3053388), (36, 2544490), (37, 2475720), (39, 2348760), (40, 2290041), (45, 2035592), (46, 1991340), (52, 1761570), (60, 1526694), (65, 1409256), (69, 1327560), (72, 1272245), (74, 1237860), (78, 1174380), (90, 1017796), (92, 995670), (104, 880785), (111, 825240), (115, 796536), (117, 782920), (120, 763347), (130, 704628), (138, 663780), (148, 618930), (156, 587190), (180, 508898), (184, 497835), (185, 495144), (195, 469752), (207, 442520), (222, 412620), (230, 398268), (234, 391460), (260, 352314), (276, 331890), (296, 309465), (299, 306360), (312, 293595), (333, 275080), (345, 265512), (360, 254449), (370, 247572), (390, 234876), (414, 221260), (444, 206310), (460, 199134), (468, 195730), (481, 190440), (520, 176157), (529, 173160), (552, 165945), (555, 165048), (585, 156584), (598, 153180), (666, 137540), (690, 132756), (740, 123786), (780, 117438), (828, 110630), (851, 107640), (888, 103155), (897, 102120), (920, 99567), (936, 97865), (962, 95220), (1035, 88504), (1058, 86580), (1110, 82524), (1170, 78292), (1196, 76590), (1332, 68770), (1380, 66378), (1443, 63480), (1480, 61893), (1495, 61272), (1560, 58719), (1587, 57720), (1656, 55315), (1665, 55016), (1702, 53820), (1794, 51060), (1924, 47610), (2070, 44252), (2116, 43290), (2220, 41262), (2340, 39146), (2392, 38295), (2405, 38088), (2553, 35880), (2645, 34632), (2664, 34385), (2691, 34040), (2760, 33189), (2886, 31740), (2990, 30636), (3174, 28860), (3330, 27508), (3404, 26910), (3588, 25530), (3848, 23805), (4140, 22126), (4232, 21645), (4255, 21528), (4329, 21160), (4440, 20631), (4485, 20424), (4680, 19573), (4761, 19240), (4810, 19044), (5106, 17940), (5290, 17316), (5382, 17020), (5772, 15870), (5980, 15318), (6348, 14430), (6660, 13754), (6808, 13455), (6877, 13320), (7176, 12765), (7215, 12696), (7659, 11960), (7935, 11544), (8280, 11063), (8510, 10764), (8658, 10580), (8970, 10212), (9522, 9620)]