194099100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 610565088

約数和(自身を除く): 416465988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 157, 195, 260, 300, 314, 317, 325, 390, 471, 628, 634, 650, 780, 785, 942, 951, 975, 1268, 1300, 1570, 1585, 1884, 1902, 1950, 2041, 2355, 3140, 3170, 3804, 3900, 3925, 4082, 4121, 4710, 4755, 6123, 6340, 7850, 7925, 8164, 8242, 9420, 9510, 10205, 11775, 12246, 12363, 15700, 15850, 16484, 19020, 20410, 20605, 23550, 23775, 24492, 24726, 30615, 31700, 40820, 41210, 47100, 47550, 49452, 49769, 51025, 61230, 61815, 82420, 95100, 99538, 102050, 103025, 122460, 123630, 149307, 153075, 199076, 204100, 206050, 247260, 248845, 298614, 306150, 309075, 412100, 497690, 597228, 612300, 618150, 646997, 746535, 995380, 1236300, 1244225, 1293994, 1493070, 1940991, 2488450, 2587988, 2986140, 3234985, 3732675, 3881982, 4976900, 6469970, 7465350, 7763964, 9704955, 12939940, 14930700, 16174925, 19409910, 32349850, 38819820, 48524775, 64699700, 97049550, 194099100]

約数ペア:

[(1, 194099100), (2, 97049550), (3, 64699700), (4, 48524775), (5, 38819820), (6, 32349850), (10, 19409910), (12, 16174925), (13, 14930700), (15, 12939940), (20, 9704955), (25, 7763964), (26, 7465350), (30, 6469970), (39, 4976900), (50, 3881982), (52, 3732675), (60, 3234985), (65, 2986140), (75, 2587988), (78, 2488450), (100, 1940991), (130, 1493070), (150, 1293994), (156, 1244225), (157, 1236300), (195, 995380), (260, 746535), (300, 646997), (314, 618150), (317, 612300), (325, 597228), (390, 497690), (471, 412100), (628, 309075), (634, 306150), (650, 298614), (780, 248845), (785, 247260), (942, 206050), (951, 204100), (975, 199076), (1268, 153075), (1300, 149307), (1570, 123630), (1585, 122460), (1884, 103025), (1902, 102050), (1950, 99538), (2041, 95100), (2355, 82420), (3140, 61815), (3170, 61230), (3804, 51025), (3900, 49769), (3925, 49452), (4082, 47550), (4121, 47100), (4710, 41210), (4755, 40820), (6123, 31700), (6340, 30615), (7850, 24726), (7925, 24492), (8164, 23775), (8242, 23550), (9420, 20605), (9510, 20410), (10205, 19020), (11775, 16484), (12246, 15850), (12363, 15700)]