179398530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 498216960

約数和(自身を除く): 318818430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 67, 90, 94, 134, 135, 141, 201, 211, 235, 270, 282, 335, 402, 422, 423, 470, 603, 633, 670, 705, 846, 1005, 1055, 1206, 1266, 1269, 1410, 1809, 1899, 2010, 2110, 2115, 2538, 3015, 3149, 3165, 3618, 3798, 4230, 5697, 6030, 6298, 6330, 6345, 9045, 9447, 9495, 9917, 11394, 12690, 14137, 15745, 18090, 18894, 18990, 19834, 28274, 28341, 28485, 29751, 31490, 42411, 47235, 49585, 56682, 56970, 59502, 70685, 84822, 85023, 89253, 94470, 99170, 127233, 141370, 141705, 148755, 170046, 178506, 212055, 254466, 267759, 283410, 297510, 381699, 424110, 425115, 446265, 535518, 636165, 664439, 763398, 850230, 892530, 1272330, 1328878, 1338795, 1908495, 1993317, 2677590, 3322195, 3816990, 3986634, 5979951, 6644390, 9966585, 11959902, 17939853, 19933170, 29899755, 35879706, 59799510, 89699265, 179398530]

約数ペア:

[(1, 179398530), (2, 89699265), (3, 59799510), (5, 35879706), (6, 29899755), (9, 19933170), (10, 17939853), (15, 11959902), (18, 9966585), (27, 6644390), (30, 5979951), (45, 3986634), (47, 3816990), (54, 3322195), (67, 2677590), (90, 1993317), (94, 1908495), (134, 1338795), (135, 1328878), (141, 1272330), (201, 892530), (211, 850230), (235, 763398), (270, 664439), (282, 636165), (335, 535518), (402, 446265), (422, 425115), (423, 424110), (470, 381699), (603, 297510), (633, 283410), (670, 267759), (705, 254466), (846, 212055), (1005, 178506), (1055, 170046), (1206, 148755), (1266, 141705), (1269, 141370), (1410, 127233), (1809, 99170), (1899, 94470), (2010, 89253), (2110, 85023), (2115, 84822), (2538, 70685), (3015, 59502), (3149, 56970), (3165, 56682), (3618, 49585), (3798, 47235), (4230, 42411), (5697, 31490), (6030, 29751), (6298, 28485), (6330, 28341), (6345, 28274), (9045, 19834), (9447, 18990), (9495, 18894), (9917, 18090), (11394, 15745), (12690, 14137)]