47810490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 143603712

約数和(自身を除く): 95793222

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 182, 195, 210, 211, 249, 273, 390, 415, 422, 455, 498, 546, 581, 633, 830, 910, 1055, 1079, 1162, 1245, 1266, 1365, 1477, 1743, 2110, 2158, 2490, 2730, 2743, 2905, 2954, 3165, 3237, 3486, 4431, 5395, 5486, 5810, 6330, 6474, 7385, 7553, 8229, 8715, 8862, 10790, 13715, 14770, 15106, 16185, 16458, 17430, 17513, 19201, 22155, 22659, 27430, 32370, 35026, 37765, 38402, 41145, 44310, 45318, 52539, 57603, 75530, 82290, 87565, 96005, 105078, 113295, 115206, 122591, 175130, 192010, 226590, 227669, 245182, 262695, 288015, 367773, 455338, 525390, 576030, 612955, 683007, 735546, 1138345, 1225910, 1366014, 1593683, 1838865, 2276690, 3187366, 3415035, 3677730, 4781049, 6830070, 7968415, 9562098, 15936830, 23905245, 47810490]

約数ペア:

[(1, 47810490), (2, 23905245), (3, 15936830), (5, 9562098), (6, 7968415), (7, 6830070), (10, 4781049), (13, 3677730), (14, 3415035), (15, 3187366), (21, 2276690), (26, 1838865), (30, 1593683), (35, 1366014), (39, 1225910), (42, 1138345), (65, 735546), (70, 683007), (78, 612955), (83, 576030), (91, 525390), (105, 455338), (130, 367773), (166, 288015), (182, 262695), (195, 245182), (210, 227669), (211, 226590), (249, 192010), (273, 175130), (390, 122591), (415, 115206), (422, 113295), (455, 105078), (498, 96005), (546, 87565), (581, 82290), (633, 75530), (830, 57603), (910, 52539), (1055, 45318), (1079, 44310), (1162, 41145), (1245, 38402), (1266, 37765), (1365, 35026), (1477, 32370), (1743, 27430), (2110, 22659), (2158, 22155), (2490, 19201), (2730, 17513), (2743, 17430), (2905, 16458), (2954, 16185), (3165, 15106), (3237, 14770), (3486, 13715), (4431, 10790), (5395, 8862), (5486, 8715), (5810, 8229), (6330, 7553), (6474, 7385)]