308334100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 729078336

約数和(自身を除く): 420744236

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 227, 235, 289, 340, 425, 454, 470, 578, 799, 850, 908, 940, 1135, 1156, 1175, 1445, 1598, 1700, 2270, 2350, 2890, 3196, 3859, 3995, 4540, 4700, 5675, 5780, 7225, 7718, 7990, 10669, 11350, 13583, 14450, 15436, 15980, 19295, 19975, 21338, 22700, 27166, 28900, 38590, 39950, 42676, 53345, 54332, 65603, 67915, 77180, 79900, 96475, 106690, 131206, 135830, 181373, 192950, 213380, 262412, 266725, 271660, 328015, 339575, 362746, 385900, 533450, 656030, 679150, 725492, 906865, 1066900, 1312060, 1358300, 1640075, 1813730, 3083341, 3280150, 3627460, 4534325, 6166682, 6560300, 9068650, 12333364, 15416705, 18137300, 30833410, 61666820, 77083525, 154167050, 308334100]

約数ペア:

[(1, 308334100), (2, 154167050), (4, 77083525), (5, 61666820), (10, 30833410), (17, 18137300), (20, 15416705), (25, 12333364), (34, 9068650), (47, 6560300), (50, 6166682), (68, 4534325), (85, 3627460), (94, 3280150), (100, 3083341), (170, 1813730), (188, 1640075), (227, 1358300), (235, 1312060), (289, 1066900), (340, 906865), (425, 725492), (454, 679150), (470, 656030), (578, 533450), (799, 385900), (850, 362746), (908, 339575), (940, 328015), (1135, 271660), (1156, 266725), (1175, 262412), (1445, 213380), (1598, 192950), (1700, 181373), (2270, 135830), (2350, 131206), (2890, 106690), (3196, 96475), (3859, 79900), (3995, 77180), (4540, 67915), (4700, 65603), (5675, 54332), (5780, 53345), (7225, 42676), (7718, 39950), (7990, 38590), (10669, 28900), (11350, 27166), (13583, 22700), (14450, 21338), (15436, 19975), (15980, 19295)]