300199328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 740837664

約数和(自身を除く): 440638336

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 227, 272, 286, 289, 352, 374, 416, 442, 454, 544, 572, 578, 748, 884, 908, 1144, 1156, 1496, 1768, 1816, 2288, 2312, 2431, 2497, 2951, 2992, 3179, 3536, 3632, 3757, 3859, 4576, 4624, 4862, 4994, 5902, 5984, 6358, 7072, 7264, 7514, 7718, 9248, 9724, 9988, 11804, 12716, 15028, 15436, 19448, 19976, 23608, 25432, 30056, 30872, 32461, 38896, 39952, 41327, 42449, 47216, 50167, 50864, 60112, 61744, 64922, 65603, 77792, 79904, 82654, 84898, 94432, 100334, 101728, 120224, 123488, 129844, 131206, 165308, 169796, 200668, 259688, 262412, 330616, 339592, 401336, 519376, 524824, 551837, 661232, 679184, 721633, 802672, 852839, 1038752, 1049648, 1103674, 1322464, 1358368, 1443266, 1605344, 1705678, 2099296, 2207348, 2886532, 3411356, 4414696, 5773064, 6822712, 8829392, 9381229, 11546128, 13645424, 17658784, 18762458, 23092256, 27290848, 37524916, 75049832, 150099664, 300199328]

約数ペア:

[(1, 300199328), (2, 150099664), (4, 75049832), (8, 37524916), (11, 27290848), (13, 23092256), (16, 18762458), (17, 17658784), (22, 13645424), (26, 11546128), (32, 9381229), (34, 8829392), (44, 6822712), (52, 5773064), (68, 4414696), (88, 3411356), (104, 2886532), (136, 2207348), (143, 2099296), (176, 1705678), (187, 1605344), (208, 1443266), (221, 1358368), (227, 1322464), (272, 1103674), (286, 1049648), (289, 1038752), (352, 852839), (374, 802672), (416, 721633), (442, 679184), (454, 661232), (544, 551837), (572, 524824), (578, 519376), (748, 401336), (884, 339592), (908, 330616), (1144, 262412), (1156, 259688), (1496, 200668), (1768, 169796), (1816, 165308), (2288, 131206), (2312, 129844), (2431, 123488), (2497, 120224), (2951, 101728), (2992, 100334), (3179, 94432), (3536, 84898), (3632, 82654), (3757, 79904), (3859, 77792), (4576, 65603), (4624, 64922), (4862, 61744), (4994, 60112), (5902, 50864), (5984, 50167), (6358, 47216), (7072, 42449), (7264, 41327), (7514, 39952), (7718, 38896), (9248, 32461), (9724, 30872), (9988, 30056), (11804, 25432), (12716, 23608), (15028, 19976), (15436, 19448)]