144700920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 288

約数和(自身を含む): 590073120

約数和(自身を除く): 445372200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 631, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1262, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1893, 1911, 1960, 2184, 2205, 2340, 2520, 2524, 2548, 2730, 2940, 3155, 3185, 3276, 3528, 3640, 3786, 3822, 4095, 4410, 4417, 4680, 5048, 5096, 5460, 5679, 5733, 5880, 6310, 6370, 6552, 7572, 7644, 8190, 8203, 8820, 8834, 9465, 9555, 10920, 11358, 11466, 12620, 12740, 13251, 15144, 15288, 16380, 16406, 17640, 17668, 18930, 19110, 22085, 22716, 22932, 24609, 25240, 25480, 26502, 28395, 28665, 30919, 32760, 32812, 35336, 37860, 38220, 39753, 41015, 44170, 45432, 45864, 49218, 53004, 56790, 57330, 57421, 61838, 65624, 66255, 73827, 75720, 76440, 79506, 82030, 88340, 92757, 98436, 106008, 113580, 114660, 114842, 123045, 123676, 132510, 147654, 154595, 159012, 164060, 172263, 176680, 185514, 196872, 198765, 227160, 229320, 229684, 246090, 247352, 265020, 278271, 287105, 295308, 309190, 318024, 328120, 344526, 369135, 371028, 397530, 401947, 459368, 463785, 492180, 516789, 530040, 556542, 574210, 590616, 618380, 689052, 738270, 742056, 795060, 803894, 861315, 927570, 984360, 1033578, 1113084, 1148420, 1205841, 1236760, 1378104, 1391355, 1476540, 1590120, 1607788, 1722630, 1855140, 2009735, 2067156, 2226168, 2296840, 2411682, 2583945, 2782710, 2953080, 3215576, 3445260, 3617523, 3710280, 4019470, 4134312, 4823364, 5167890, 5565420, 6029205, 6890520, 7235046, 8038940, 9646728, 10335780, 11130840, 12058410, 14470092, 16077880, 18087615, 20671560, 24116820, 28940184, 36175230, 48233640, 72350460, 144700920]

約数ペア:

[(1, 144700920), (2, 72350460), (3, 48233640), (4, 36175230), (5, 28940184), (6, 24116820), (7, 20671560), (8, 18087615), (9, 16077880), (10, 14470092), (12, 12058410), (13, 11130840), (14, 10335780), (15, 9646728), (18, 8038940), (20, 7235046), (21, 6890520), (24, 6029205), (26, 5565420), (28, 5167890), (30, 4823364), (35, 4134312), (36, 4019470), (39, 3710280), (40, 3617523), (42, 3445260), (45, 3215576), (49, 2953080), (52, 2782710), (56, 2583945), (60, 2411682), (63, 2296840), (65, 2226168), (70, 2067156), (72, 2009735), (78, 1855140), (84, 1722630), (90, 1607788), (91, 1590120), (98, 1476540), (104, 1391355), (105, 1378104), (117, 1236760), (120, 1205841), (126, 1148420), (130, 1113084), (140, 1033578), (147, 984360), (156, 927570), (168, 861315), (180, 803894), (182, 795060), (195, 742056), (196, 738270), (210, 689052), (234, 618380), (245, 590616), (252, 574210), (260, 556542), (273, 530040), (280, 516789), (294, 492180), (312, 463785), (315, 459368), (360, 401947), (364, 397530), (390, 371028), (392, 369135), (420, 344526), (441, 328120), (455, 318024), (468, 309190), (490, 295308), (504, 287105), (520, 278271), (546, 265020), (585, 247352), (588, 246090), (630, 229684), (631, 229320), (637, 227160), (728, 198765), (735, 196872), (780, 185514), (819, 176680), (840, 172263), (882, 164060), (910, 159012), (936, 154595), (980, 147654), (1092, 132510), (1170, 123676), (1176, 123045), (1260, 114842), (1262, 114660), (1274, 113580), (1365, 106008), (1470, 98436), (1560, 92757), (1638, 88340), (1764, 82030), (1820, 79506), (1893, 76440), (1911, 75720), (1960, 73827), (2184, 66255), (2205, 65624), (2340, 61838), (2520, 57421), (2524, 57330), (2548, 56790), (2730, 53004), (2940, 49218), (3155, 45864), (3185, 45432), (3276, 44170), (3528, 41015), (3640, 39753), (3786, 38220), (3822, 37860), (4095, 35336), (4410, 32812), (4417, 32760), (4680, 30919), (5048, 28665), (5096, 28395), (5460, 26502), (5679, 25480), (5733, 25240), (5880, 24609), (6310, 22932), (6370, 22716), (6552, 22085), (7572, 19110), (7644, 18930), (8190, 17668), (8203, 17640), (8820, 16406), (8834, 16380), (9465, 15288), (9555, 15144), (10920, 13251), (11358, 12740), (11466, 12620)]