82245300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 256650240

約数和(自身を除く): 174404940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 141, 150, 188, 190, 228, 235, 282, 285, 300, 307, 380, 470, 475, 564, 570, 614, 705, 893, 921, 940, 950, 1140, 1175, 1228, 1410, 1425, 1535, 1786, 1842, 1900, 2350, 2679, 2820, 2850, 3070, 3525, 3572, 3684, 4465, 4605, 4700, 5358, 5700, 5833, 6140, 7050, 7675, 8930, 9210, 10716, 11666, 13395, 14100, 14429, 15350, 17499, 17860, 18420, 22325, 23025, 23332, 26790, 28858, 29165, 30700, 34998, 43287, 44650, 46050, 53580, 57716, 58330, 66975, 69996, 72145, 86574, 87495, 89300, 92100, 116660, 133950, 144290, 145825, 173148, 174990, 216435, 267900, 274151, 288580, 291650, 349980, 360725, 432870, 437475, 548302, 583300, 721450, 822453, 865740, 874950, 1082175, 1096604, 1370755, 1442900, 1644906, 1749900, 2164350, 2741510, 3289812, 4112265, 4328700, 5483020, 6853775, 8224530, 13707550, 16449060, 20561325, 27415100, 41122650, 82245300]

約数ペア:

[(1, 82245300), (2, 41122650), (3, 27415100), (4, 20561325), (5, 16449060), (6, 13707550), (10, 8224530), (12, 6853775), (15, 5483020), (19, 4328700), (20, 4112265), (25, 3289812), (30, 2741510), (38, 2164350), (47, 1749900), (50, 1644906), (57, 1442900), (60, 1370755), (75, 1096604), (76, 1082175), (94, 874950), (95, 865740), (100, 822453), (114, 721450), (141, 583300), (150, 548302), (188, 437475), (190, 432870), (228, 360725), (235, 349980), (282, 291650), (285, 288580), (300, 274151), (307, 267900), (380, 216435), (470, 174990), (475, 173148), (564, 145825), (570, 144290), (614, 133950), (705, 116660), (893, 92100), (921, 89300), (940, 87495), (950, 86574), (1140, 72145), (1175, 69996), (1228, 66975), (1410, 58330), (1425, 57716), (1535, 53580), (1786, 46050), (1842, 44650), (1900, 43287), (2350, 34998), (2679, 30700), (2820, 29165), (2850, 28858), (3070, 26790), (3525, 23332), (3572, 23025), (3684, 22325), (4465, 18420), (4605, 17860), (4700, 17499), (5358, 15350), (5700, 14429), (5833, 14100), (6140, 13395), (7050, 11666), (7675, 10716), (8930, 9210)]