87008550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 231012000

約数和(自身を除く): 144003450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 149, 150, 170, 229, 255, 298, 425, 447, 458, 510, 687, 745, 850, 894, 1145, 1275, 1374, 1490, 2235, 2290, 2533, 2550, 3435, 3725, 3893, 4470, 5066, 5725, 6870, 7450, 7599, 7786, 11175, 11450, 11679, 12665, 15198, 17175, 19465, 22350, 23358, 25330, 34121, 34350, 37995, 38930, 58395, 63325, 68242, 75990, 97325, 102363, 116790, 126650, 170605, 189975, 194650, 204726, 291975, 341210, 379950, 511815, 580057, 583950, 853025, 1023630, 1160114, 1706050, 1740171, 2559075, 2900285, 3480342, 5118150, 5800570, 8700855, 14501425, 17401710, 29002850, 43504275, 87008550]

約数ペア:

[(1, 87008550), (2, 43504275), (3, 29002850), (5, 17401710), (6, 14501425), (10, 8700855), (15, 5800570), (17, 5118150), (25, 3480342), (30, 2900285), (34, 2559075), (50, 1740171), (51, 1706050), (75, 1160114), (85, 1023630), (102, 853025), (149, 583950), (150, 580057), (170, 511815), (229, 379950), (255, 341210), (298, 291975), (425, 204726), (447, 194650), (458, 189975), (510, 170605), (687, 126650), (745, 116790), (850, 102363), (894, 97325), (1145, 75990), (1275, 68242), (1374, 63325), (1490, 58395), (2235, 38930), (2290, 37995), (2533, 34350), (2550, 34121), (3435, 25330), (3725, 23358), (3893, 22350), (4470, 19465), (5066, 17175), (5725, 15198), (6870, 12665), (7450, 11679), (7599, 11450), (7786, 11175)]