196535430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 256

約数和(自身を含む): 680601600

約数和(自身を除く): 484066170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 421, 455, 494, 513, 546, 570, 585, 630, 665, 702, 741, 798, 819, 842, 855, 910, 945, 1026, 1170, 1197, 1235, 1263, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1890, 1995, 2105, 2223, 2394, 2457, 2470, 2526, 2565, 2730, 2947, 3458, 3510, 3591, 3705, 3789, 3990, 4095, 4210, 4446, 4914, 5130, 5187, 5473, 5894, 5985, 6315, 6669, 7182, 7410, 7578, 7999, 8190, 8645, 8841, 10374, 10946, 11115, 11367, 11970, 12285, 12630, 13338, 14735, 15561, 15998, 16419, 17290, 17682, 17955, 18945, 22230, 22734, 23997, 24570, 25935, 26523, 27365, 29470, 31122, 32838, 33345, 35910, 37890, 38311, 39995, 44205, 46683, 47994, 49257, 51870, 53046, 54730, 55993, 56835, 66690, 71991, 76622, 77805, 79569, 79990, 82095, 88410, 93366, 98514, 103987, 111986, 113670, 114933, 119985, 132615, 143982, 147771, 155610, 159138, 164190, 167979, 191555, 207974, 215973, 229866, 233415, 239970, 246285, 265230, 279965, 295542, 311961, 335958, 344799, 359955, 383110, 397845, 431946, 466830, 492570, 503937, 519935, 559930, 574665, 623922, 689598, 719910, 727909, 738855, 795690, 839895, 935883, 1007874, 1034397, 1039870, 1079865, 1149330, 1455818, 1477710, 1511811, 1559805, 1679790, 1723995, 1871766, 2068794, 2159730, 2183727, 2519685, 2807649, 3023622, 3119610, 3447990, 3639545, 4367454, 4679415, 5039370, 5171985, 5615298, 6551181, 7279090, 7559055, 9358830, 10343970, 10918635, 13102362, 14038245, 15118110, 19653543, 21837270, 28076490, 32755905, 39307086, 65511810, 98267715, 196535430]

約数ペア:

[(1, 196535430), (2, 98267715), (3, 65511810), (5, 39307086), (6, 32755905), (7, 28076490), (9, 21837270), (10, 19653543), (13, 15118110), (14, 14038245), (15, 13102362), (18, 10918635), (19, 10343970), (21, 9358830), (26, 7559055), (27, 7279090), (30, 6551181), (35, 5615298), (38, 5171985), (39, 5039370), (42, 4679415), (45, 4367454), (54, 3639545), (57, 3447990), (63, 3119610), (65, 3023622), (70, 2807649), (78, 2519685), (90, 2183727), (91, 2159730), (95, 2068794), (105, 1871766), (114, 1723995), (117, 1679790), (126, 1559805), (130, 1511811), (133, 1477710), (135, 1455818), (171, 1149330), (182, 1079865), (189, 1039870), (190, 1034397), (195, 1007874), (210, 935883), (234, 839895), (247, 795690), (266, 738855), (270, 727909), (273, 719910), (285, 689598), (315, 623922), (342, 574665), (351, 559930), (378, 519935), (390, 503937), (399, 492570), (421, 466830), (455, 431946), (494, 397845), (513, 383110), (546, 359955), (570, 344799), (585, 335958), (630, 311961), (665, 295542), (702, 279965), (741, 265230), (798, 246285), (819, 239970), (842, 233415), (855, 229866), (910, 215973), (945, 207974), (1026, 191555), (1170, 167979), (1197, 164190), (1235, 159138), (1263, 155610), (1330, 147771), (1365, 143982), (1482, 132615), (1638, 119985), (1710, 114933), (1729, 113670), (1755, 111986), (1890, 103987), (1995, 98514), (2105, 93366), (2223, 88410), (2394, 82095), (2457, 79990), (2470, 79569), (2526, 77805), (2565, 76622), (2730, 71991), (2947, 66690), (3458, 56835), (3510, 55993), (3591, 54730), (3705, 53046), (3789, 51870), (3990, 49257), (4095, 47994), (4210, 46683), (4446, 44205), (4914, 39995), (5130, 38311), (5187, 37890), (5473, 35910), (5894, 33345), (5985, 32838), (6315, 31122), (6669, 29470), (7182, 27365), (7410, 26523), (7578, 25935), (7999, 24570), (8190, 23997), (8645, 22734), (8841, 22230), (10374, 18945), (10946, 17955), (11115, 17682), (11367, 17290), (11970, 16419), (12285, 15998), (12630, 15561), (13338, 14735)]