159771570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1800

約数の個数: 128

約数和(自身を含む): 481628160

約数和(自身を除く): 321856590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 665, 690, 798, 805, 874, 966, 1311, 1330, 1610, 1741, 1995, 2185, 2415, 2622, 3059, 3482, 3990, 4370, 4830, 5223, 6118, 6555, 8705, 9177, 10446, 12187, 13110, 15295, 17410, 18354, 24374, 26115, 30590, 33079, 36561, 40043, 45885, 52230, 60935, 66158, 73122, 80086, 91770, 99237, 120129, 121870, 165395, 182805, 198474, 200215, 231553, 240258, 280301, 330790, 365610, 400430, 463106, 496185, 560602, 600645, 694659, 760817, 840903, 992370, 1157765, 1201290, 1389318, 1401505, 1521634, 1681806, 2282451, 2315530, 2803010, 3473295, 3804085, 4204515, 4564902, 5325719, 6946590, 7608170, 8409030, 10651438, 11412255, 15977157, 22824510, 26628595, 31954314, 53257190, 79885785, 159771570]

約数ペア:

[(1, 159771570), (2, 79885785), (3, 53257190), (5, 31954314), (6, 26628595), (7, 22824510), (10, 15977157), (14, 11412255), (15, 10651438), (19, 8409030), (21, 7608170), (23, 6946590), (30, 5325719), (35, 4564902), (38, 4204515), (42, 3804085), (46, 3473295), (57, 2803010), (69, 2315530), (70, 2282451), (95, 1681806), (105, 1521634), (114, 1401505), (115, 1389318), (133, 1201290), (138, 1157765), (161, 992370), (190, 840903), (210, 760817), (230, 694659), (266, 600645), (285, 560602), (322, 496185), (345, 463106), (399, 400430), (437, 365610), (483, 330790), (570, 280301), (665, 240258), (690, 231553), (798, 200215), (805, 198474), (874, 182805), (966, 165395), (1311, 121870), (1330, 120129), (1610, 99237), (1741, 91770), (1995, 80086), (2185, 73122), (2415, 66158), (2622, 60935), (3059, 52230), (3482, 45885), (3990, 40043), (4370, 36561), (4830, 33079), (5223, 30590), (6118, 26115), (6555, 24374), (8705, 18354), (9177, 17410), (10446, 15295), (12187, 13110)]