196330680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 791350560

約数和(自身を除く): 595019880

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, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 461, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 922, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1383, 1521, 1560, 1638, 1690, 1820, 1844, 2028, 2184, 2305, 2340, 2366, 2520, 2535, 2730, 2766, 3042, 3227, 3276, 3380, 3549, 3640, 3688, 4056, 4095, 4149, 4610, 4680, 4732, 5070, 5460, 5532, 5915, 5993, 6084, 6454, 6552, 6760, 6915, 7098, 7605, 8190, 8298, 9220, 9464, 9681, 10140, 10647, 10920, 11064, 11830, 11986, 12168, 12908, 13830, 14196, 15210, 16135, 16380, 16596, 17745, 17979, 18440, 19362, 20280, 20745, 21294, 23660, 23972, 25816, 27660, 28392, 29043, 29965, 30420, 32270, 32760, 33192, 35490, 35958, 38724, 41490, 41951, 42588, 47320, 47944, 48405, 53235, 53937, 55320, 58086, 59930, 60840, 64540, 70980, 71916, 77448, 77909, 82980, 83902, 85176, 89895, 96810, 106470, 107874, 116172, 119860, 125853, 129080, 141960, 143832, 145215, 155818, 165960, 167804, 179790, 193620, 209755, 212940, 215748, 232344, 233727, 239720, 251706, 269685, 290430, 311636, 335608, 359580, 377559, 387240, 389545, 419510, 425880, 431496, 467454, 503412, 539370, 545363, 580860, 623272, 629265, 701181, 719160, 755118, 779090, 839020, 934908, 1006824, 1078740, 1090726, 1161720, 1168635, 1258530, 1402362, 1510236, 1558180, 1636089, 1678040, 1869816, 1887795, 2157480, 2181452, 2337270, 2517060, 2726815, 2804724, 3020472, 3116360, 3272178, 3505905, 3775590, 4362904, 4674540, 4908267, 5034120, 5453630, 5609448, 6544356, 7011810, 7551180, 8180445, 9349080, 9816534, 10907260, 13088712, 14023620, 15102360, 16360890, 19633068, 21814520, 24541335, 28047240, 32721780, 39266136, 49082670, 65443560, 98165340, 196330680]

約数ペア:

[(1, 196330680), (2, 98165340), (3, 65443560), (4, 49082670), (5, 39266136), (6, 32721780), (7, 28047240), (8, 24541335), (9, 21814520), (10, 19633068), (12, 16360890), (13, 15102360), (14, 14023620), (15, 13088712), (18, 10907260), (20, 9816534), (21, 9349080), (24, 8180445), (26, 7551180), (28, 7011810), (30, 6544356), (35, 5609448), (36, 5453630), (39, 5034120), (40, 4908267), (42, 4674540), (45, 4362904), (52, 3775590), (56, 3505905), (60, 3272178), (63, 3116360), (65, 3020472), (70, 2804724), (72, 2726815), (78, 2517060), (84, 2337270), (90, 2181452), (91, 2157480), (104, 1887795), (105, 1869816), (117, 1678040), (120, 1636089), (126, 1558180), (130, 1510236), (140, 1402362), (156, 1258530), (168, 1168635), (169, 1161720), (180, 1090726), (182, 1078740), (195, 1006824), (210, 934908), (234, 839020), (252, 779090), (260, 755118), (273, 719160), (280, 701181), (312, 629265), (315, 623272), (338, 580860), (360, 545363), (364, 539370), (390, 503412), (420, 467454), (455, 431496), (461, 425880), (468, 419510), (504, 389545), (507, 387240), (520, 377559), (546, 359580), (585, 335608), (630, 311636), (676, 290430), (728, 269685), (780, 251706), (819, 239720), (840, 233727), (845, 232344), (910, 215748), (922, 212940), (936, 209755), (1014, 193620), (1092, 179790), (1170, 167804), (1183, 165960), (1260, 155818), (1352, 145215), (1365, 143832), (1383, 141960), (1521, 129080), (1560, 125853), (1638, 119860), (1690, 116172), (1820, 107874), (1844, 106470), (2028, 96810), (2184, 89895), (2305, 85176), (2340, 83902), (2366, 82980), (2520, 77909), (2535, 77448), (2730, 71916), (2766, 70980), (3042, 64540), (3227, 60840), (3276, 59930), (3380, 58086), (3549, 55320), (3640, 53937), (3688, 53235), (4056, 48405), (4095, 47944), (4149, 47320), (4610, 42588), (4680, 41951), (4732, 41490), (5070, 38724), (5460, 35958), (5532, 35490), (5915, 33192), (5993, 32760), (6084, 32270), (6454, 30420), (6552, 29965), (6760, 29043), (6915, 28392), (7098, 27660), (7605, 25816), (8190, 23972), (8298, 23660), (9220, 21294), (9464, 20745), (9681, 20280), (10140, 19362), (10647, 18440), (10920, 17979), (11064, 17745), (11830, 16596), (11986, 16380), (12168, 16135), (12908, 15210), (13830, 14196)]