89395020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 334623744

約数和(自身を除く): 245228724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 30, 33, 36, 39, 44, 45, 46, 52, 55, 60, 65, 66, 69, 78, 90, 92, 99, 110, 115, 117, 130, 132, 138, 143, 151, 156, 165, 180, 195, 198, 207, 220, 230, 234, 253, 260, 276, 286, 299, 302, 330, 345, 390, 396, 414, 429, 453, 460, 468, 495, 506, 572, 585, 598, 604, 660, 690, 715, 755, 759, 780, 828, 858, 897, 906, 990, 1012, 1035, 1170, 1196, 1265, 1287, 1359, 1380, 1430, 1495, 1510, 1518, 1661, 1716, 1794, 1812, 1963, 1980, 2070, 2145, 2265, 2277, 2340, 2530, 2574, 2691, 2718, 2860, 2990, 3020, 3036, 3289, 3322, 3473, 3588, 3795, 3926, 4140, 4290, 4485, 4530, 4554, 4983, 5060, 5148, 5382, 5436, 5889, 5980, 6435, 6578, 6644, 6795, 6946, 7590, 7852, 8305, 8580, 8970, 9060, 9108, 9815, 9867, 9966, 10419, 10764, 11385, 11778, 12870, 13156, 13455, 13590, 13892, 14949, 15180, 16445, 16610, 17365, 17667, 17940, 19630, 19734, 19932, 20838, 21593, 22770, 23556, 24915, 25740, 26910, 27180, 29445, 29601, 29898, 31257, 32890, 33220, 34730, 35334, 38203, 39260, 39468, 41676, 43186, 45149, 45540, 49335, 49830, 52095, 53820, 58890, 59202, 59796, 62514, 64779, 65780, 69460, 70668, 74745, 76406, 86372, 88335, 90298, 98670, 99660, 104190, 107965, 114609, 117780, 118404, 125028, 129558, 135447, 148005, 149490, 152812, 156285, 176670, 180596, 191015, 194337, 197340, 208380, 215930, 225745, 229218, 259116, 270894, 296010, 298980, 312570, 323895, 343827, 353340, 382030, 388674, 406341, 431860, 451490, 458436, 496639, 541788, 573045, 592020, 625140, 647790, 677235, 687654, 764060, 777348, 812682, 902980, 971685, 993278, 1146090, 1295580, 1354470, 1375308, 1489917, 1625364, 1719135, 1943370, 1986556, 2031705, 2292180, 2483195, 2708940, 2979834, 3438270, 3886740, 4063410, 4469751, 4966390, 5959668, 6876540, 7449585, 8126820, 8939502, 9932780, 14899170, 17879004, 22348755, 29798340, 44697510, 89395020]

約数ペア:

[(1, 89395020), (2, 44697510), (3, 29798340), (4, 22348755), (5, 17879004), (6, 14899170), (9, 9932780), (10, 8939502), (11, 8126820), (12, 7449585), (13, 6876540), (15, 5959668), (18, 4966390), (20, 4469751), (22, 4063410), (23, 3886740), (26, 3438270), (30, 2979834), (33, 2708940), (36, 2483195), (39, 2292180), (44, 2031705), (45, 1986556), (46, 1943370), (52, 1719135), (55, 1625364), (60, 1489917), (65, 1375308), (66, 1354470), (69, 1295580), (78, 1146090), (90, 993278), (92, 971685), (99, 902980), (110, 812682), (115, 777348), (117, 764060), (130, 687654), (132, 677235), (138, 647790), (143, 625140), (151, 592020), (156, 573045), (165, 541788), (180, 496639), (195, 458436), (198, 451490), (207, 431860), (220, 406341), (230, 388674), (234, 382030), (253, 353340), (260, 343827), (276, 323895), (286, 312570), (299, 298980), (302, 296010), (330, 270894), (345, 259116), (390, 229218), (396, 225745), (414, 215930), (429, 208380), (453, 197340), (460, 194337), (468, 191015), (495, 180596), (506, 176670), (572, 156285), (585, 152812), (598, 149490), (604, 148005), (660, 135447), (690, 129558), (715, 125028), (755, 118404), (759, 117780), (780, 114609), (828, 107965), (858, 104190), (897, 99660), (906, 98670), (990, 90298), (1012, 88335), (1035, 86372), (1170, 76406), (1196, 74745), (1265, 70668), (1287, 69460), (1359, 65780), (1380, 64779), (1430, 62514), (1495, 59796), (1510, 59202), (1518, 58890), (1661, 53820), (1716, 52095), (1794, 49830), (1812, 49335), (1963, 45540), (1980, 45149), (2070, 43186), (2145, 41676), (2265, 39468), (2277, 39260), (2340, 38203), (2530, 35334), (2574, 34730), (2691, 33220), (2718, 32890), (2860, 31257), (2990, 29898), (3020, 29601), (3036, 29445), (3289, 27180), (3322, 26910), (3473, 25740), (3588, 24915), (3795, 23556), (3926, 22770), (4140, 21593), (4290, 20838), (4485, 19932), (4530, 19734), (4554, 19630), (4983, 17940), (5060, 17667), (5148, 17365), (5382, 16610), (5436, 16445), (5889, 15180), (5980, 14949), (6435, 13892), (6578, 13590), (6644, 13455), (6795, 13156), (6946, 12870), (7590, 11778), (7852, 11385), (8305, 10764), (8580, 10419), (8970, 9966), (9060, 9867), (9108, 9815)]