308590704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 945969960

約数和(自身を除く): 637379256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 61, 72, 76, 86, 114, 122, 129, 144, 152, 171, 172, 183, 228, 244, 258, 304, 342, 344, 366, 387, 456, 488, 516, 549, 684, 688, 732, 774, 817, 912, 976, 1032, 1098, 1159, 1368, 1464, 1548, 1634, 1849, 2064, 2196, 2318, 2451, 2623, 2736, 2928, 3096, 3268, 3477, 3698, 4392, 4636, 4902, 5246, 5547, 6192, 6536, 6954, 7353, 7396, 7869, 8784, 9272, 9804, 10431, 10492, 11094, 13072, 13908, 14706, 14792, 15738, 16641, 18544, 19608, 20862, 20984, 22188, 23607, 27816, 29412, 29584, 31476, 33282, 35131, 39216, 41724, 41968, 44376, 47214, 49837, 55632, 58824, 62952, 66564, 70262, 83448, 88752, 94428, 99674, 105393, 112789, 117648, 125904, 133128, 140524, 149511, 166896, 188856, 199348, 210786, 225578, 266256, 281048, 299022, 316179, 338367, 377712, 398696, 421572, 448533, 451156, 562096, 598044, 632358, 676734, 797392, 843144, 897066, 902312, 1015101, 1196088, 1264716, 1353468, 1686288, 1794132, 1804624, 2030202, 2142991, 2392176, 2529432, 2706936, 3588264, 4060404, 4285982, 5058864, 5413872, 6428973, 7176528, 8120808, 8571964, 12857946, 16241616, 17143928, 19286919, 25715892, 34287856, 38573838, 51431784, 77147676, 102863568, 154295352, 308590704]

約数ペア:

[(1, 308590704), (2, 154295352), (3, 102863568), (4, 77147676), (6, 51431784), (8, 38573838), (9, 34287856), (12, 25715892), (16, 19286919), (18, 17143928), (19, 16241616), (24, 12857946), (36, 8571964), (38, 8120808), (43, 7176528), (48, 6428973), (57, 5413872), (61, 5058864), (72, 4285982), (76, 4060404), (86, 3588264), (114, 2706936), (122, 2529432), (129, 2392176), (144, 2142991), (152, 2030202), (171, 1804624), (172, 1794132), (183, 1686288), (228, 1353468), (244, 1264716), (258, 1196088), (304, 1015101), (342, 902312), (344, 897066), (366, 843144), (387, 797392), (456, 676734), (488, 632358), (516, 598044), (549, 562096), (684, 451156), (688, 448533), (732, 421572), (774, 398696), (817, 377712), (912, 338367), (976, 316179), (1032, 299022), (1098, 281048), (1159, 266256), (1368, 225578), (1464, 210786), (1548, 199348), (1634, 188856), (1849, 166896), (2064, 149511), (2196, 140524), (2318, 133128), (2451, 125904), (2623, 117648), (2736, 112789), (2928, 105393), (3096, 99674), (3268, 94428), (3477, 88752), (3698, 83448), (4392, 70262), (4636, 66564), (4902, 62952), (5246, 58824), (5547, 55632), (6192, 49837), (6536, 47214), (6954, 44376), (7353, 41968), (7396, 41724), (7869, 39216), (8784, 35131), (9272, 33282), (9804, 31476), (10431, 29584), (10492, 29412), (11094, 27816), (13072, 23607), (13908, 22188), (14706, 20984), (14792, 20862), (15738, 19608), (16641, 18544)]