148597020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 554770944

約数和(自身を除く): 406173924

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, 156, 165, 180, 195, 198, 207, 220, 230, 234, 251, 253, 260, 276, 286, 299, 330, 345, 390, 396, 414, 429, 460, 468, 495, 502, 506, 572, 585, 598, 660, 690, 715, 753, 759, 780, 828, 858, 897, 990, 1004, 1012, 1035, 1170, 1196, 1255, 1265, 1287, 1380, 1430, 1495, 1506, 1518, 1716, 1794, 1980, 2070, 2145, 2259, 2277, 2340, 2510, 2530, 2574, 2691, 2761, 2860, 2990, 3012, 3036, 3263, 3289, 3588, 3765, 3795, 4140, 4290, 4485, 4518, 4554, 5020, 5060, 5148, 5382, 5522, 5773, 5980, 6435, 6526, 6578, 7530, 7590, 8283, 8580, 8970, 9036, 9108, 9789, 9867, 10764, 11044, 11295, 11385, 11546, 12870, 13052, 13156, 13455, 13805, 15060, 15180, 16315, 16445, 16566, 17319, 17940, 19578, 19734, 22590, 22770, 23092, 24849, 25740, 26910, 27610, 28865, 29367, 29601, 32630, 32890, 33132, 34638, 35893, 39156, 39468, 41415, 45180, 45540, 48945, 49335, 49698, 51957, 53820, 55220, 57730, 58734, 59202, 63503, 65260, 65780, 69276, 71786, 75049, 82830, 86595, 97890, 98670, 99396, 103914, 107679, 115460, 117468, 118404, 124245, 127006, 143572, 146835, 148005, 150098, 165660, 173190, 179465, 190509, 195780, 197340, 207828, 215358, 225147, 248490, 254012, 259785, 293670, 296010, 300196, 317515, 323037, 346380, 358930, 375245, 381018, 430716, 450294, 496980, 519570, 538395, 571527, 587340, 592020, 635030, 646074, 675441, 717860, 750490, 762036, 825539, 900588, 952545, 1039140, 1076790, 1125735, 1143054, 1270060, 1292148, 1350882, 1500980, 1615185, 1651078, 1905090, 2153580, 2251470, 2286108, 2476617, 2701764, 2857635, 3230370, 3302156, 3377205, 3810180, 4127695, 4502940, 4953234, 5715270, 6460740, 6754410, 7429851, 8255390, 9906468, 11430540, 12383085, 13508820, 14859702, 16510780, 24766170, 29719404, 37149255, 49532340, 74298510, 148597020]

約数ペア:

[(1, 148597020), (2, 74298510), (3, 49532340), (4, 37149255), (5, 29719404), (6, 24766170), (9, 16510780), (10, 14859702), (11, 13508820), (12, 12383085), (13, 11430540), (15, 9906468), (18, 8255390), (20, 7429851), (22, 6754410), (23, 6460740), (26, 5715270), (30, 4953234), (33, 4502940), (36, 4127695), (39, 3810180), (44, 3377205), (45, 3302156), (46, 3230370), (52, 2857635), (55, 2701764), (60, 2476617), (65, 2286108), (66, 2251470), (69, 2153580), (78, 1905090), (90, 1651078), (92, 1615185), (99, 1500980), (110, 1350882), (115, 1292148), (117, 1270060), (130, 1143054), (132, 1125735), (138, 1076790), (143, 1039140), (156, 952545), (165, 900588), (180, 825539), (195, 762036), (198, 750490), (207, 717860), (220, 675441), (230, 646074), (234, 635030), (251, 592020), (253, 587340), (260, 571527), (276, 538395), (286, 519570), (299, 496980), (330, 450294), (345, 430716), (390, 381018), (396, 375245), (414, 358930), (429, 346380), (460, 323037), (468, 317515), (495, 300196), (502, 296010), (506, 293670), (572, 259785), (585, 254012), (598, 248490), (660, 225147), (690, 215358), (715, 207828), (753, 197340), (759, 195780), (780, 190509), (828, 179465), (858, 173190), (897, 165660), (990, 150098), (1004, 148005), (1012, 146835), (1035, 143572), (1170, 127006), (1196, 124245), (1255, 118404), (1265, 117468), (1287, 115460), (1380, 107679), (1430, 103914), (1495, 99396), (1506, 98670), (1518, 97890), (1716, 86595), (1794, 82830), (1980, 75049), (2070, 71786), (2145, 69276), (2259, 65780), (2277, 65260), (2340, 63503), (2510, 59202), (2530, 58734), (2574, 57730), (2691, 55220), (2761, 53820), (2860, 51957), (2990, 49698), (3012, 49335), (3036, 48945), (3263, 45540), (3289, 45180), (3588, 41415), (3765, 39468), (3795, 39156), (4140, 35893), (4290, 34638), (4485, 33132), (4518, 32890), (4554, 32630), (5020, 29601), (5060, 29367), (5148, 28865), (5382, 27610), (5522, 26910), (5773, 25740), (5980, 24849), (6435, 23092), (6526, 22770), (6578, 22590), (7530, 19734), (7590, 19578), (8283, 17940), (8580, 17319), (8970, 16566), (9036, 16445), (9108, 16315), (9789, 15180), (9867, 15060), (10764, 13805), (11044, 13455), (11295, 13156), (11385, 13052), (11546, 12870)]