201419190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 663552000

約数和(自身を除く): 462132810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 71, 79, 90, 95, 105, 114, 126, 133, 135, 142, 158, 171, 189, 190, 210, 213, 237, 266, 270, 285, 315, 342, 355, 378, 395, 399, 426, 474, 497, 513, 553, 570, 630, 639, 665, 710, 711, 790, 798, 855, 945, 994, 1026, 1065, 1106, 1185, 1197, 1278, 1330, 1349, 1422, 1491, 1501, 1659, 1710, 1890, 1917, 1995, 2130, 2133, 2370, 2394, 2485, 2565, 2698, 2765, 2982, 3002, 3195, 3318, 3555, 3591, 3834, 3990, 4047, 4266, 4473, 4503, 4970, 4977, 5130, 5530, 5609, 5985, 6390, 6745, 7110, 7182, 7455, 7505, 8094, 8295, 8946, 9006, 9443, 9585, 9954, 10507, 10665, 11218, 11970, 12141, 13419, 13490, 13509, 14910, 14931, 15010, 16590, 16827, 17955, 18886, 19170, 20235, 21014, 21330, 22365, 22515, 24282, 24885, 26838, 27018, 28045, 28329, 29862, 31521, 33654, 35910, 36423, 39263, 40470, 40527, 44730, 45030, 47215, 49770, 50481, 52535, 56090, 56658, 60705, 63042, 67095, 67545, 72846, 74655, 78526, 81054, 84135, 84987, 94430, 94563, 100962, 105070, 106571, 117789, 121410, 134190, 135090, 141645, 149310, 151443, 157605, 168270, 169974, 182115, 189126, 196315, 202635, 213142, 235578, 252405, 254961, 283290, 283689, 302886, 315210, 319713, 353367, 364230, 392630, 405270, 424935, 472815, 504810, 509922, 532855, 567378, 588945, 639426, 706734, 745997, 757215, 849870, 945630, 959139, 1060101, 1065710, 1177890, 1274805, 1418445, 1491994, 1514430, 1598565, 1766835, 1918278, 2120202, 2237991, 2549610, 2836890, 2877417, 3197130, 3533670, 3729985, 4475982, 4795695, 5300505, 5754834, 6713973, 7459970, 9591390, 10601010, 11189955, 13427946, 14387085, 20141919, 22379910, 28774170, 33569865, 40283838, 67139730, 100709595, 201419190]

約数ペア:

[(1, 201419190), (2, 100709595), (3, 67139730), (5, 40283838), (6, 33569865), (7, 28774170), (9, 22379910), (10, 20141919), (14, 14387085), (15, 13427946), (18, 11189955), (19, 10601010), (21, 9591390), (27, 7459970), (30, 6713973), (35, 5754834), (38, 5300505), (42, 4795695), (45, 4475982), (54, 3729985), (57, 3533670), (63, 3197130), (70, 2877417), (71, 2836890), (79, 2549610), (90, 2237991), (95, 2120202), (105, 1918278), (114, 1766835), (126, 1598565), (133, 1514430), (135, 1491994), (142, 1418445), (158, 1274805), (171, 1177890), (189, 1065710), (190, 1060101), (210, 959139), (213, 945630), (237, 849870), (266, 757215), (270, 745997), (285, 706734), (315, 639426), (342, 588945), (355, 567378), (378, 532855), (395, 509922), (399, 504810), (426, 472815), (474, 424935), (497, 405270), (513, 392630), (553, 364230), (570, 353367), (630, 319713), (639, 315210), (665, 302886), (710, 283689), (711, 283290), (790, 254961), (798, 252405), (855, 235578), (945, 213142), (994, 202635), (1026, 196315), (1065, 189126), (1106, 182115), (1185, 169974), (1197, 168270), (1278, 157605), (1330, 151443), (1349, 149310), (1422, 141645), (1491, 135090), (1501, 134190), (1659, 121410), (1710, 117789), (1890, 106571), (1917, 105070), (1995, 100962), (2130, 94563), (2133, 94430), (2370, 84987), (2394, 84135), (2485, 81054), (2565, 78526), (2698, 74655), (2765, 72846), (2982, 67545), (3002, 67095), (3195, 63042), (3318, 60705), (3555, 56658), (3591, 56090), (3834, 52535), (3990, 50481), (4047, 49770), (4266, 47215), (4473, 45030), (4503, 44730), (4970, 40527), (4977, 40470), (5130, 39263), (5530, 36423), (5609, 35910), (5985, 33654), (6390, 31521), (6745, 29862), (7110, 28329), (7182, 28045), (7455, 27018), (7505, 26838), (8094, 24885), (8295, 24282), (8946, 22515), (9006, 22365), (9443, 21330), (9585, 21014), (9954, 20235), (10507, 19170), (10665, 18886), (11218, 17955), (11970, 16827), (12141, 16590), (13419, 15010), (13490, 14931), (13509, 14910)]