210835170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8617

約数の個数: 128

約数和(自身を含む): 692052480

約数和(自身を除く): 481217310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 8581, 12285, 17162, 24570, 25743, 42905, 51486, 60067, 77229, 85810, 111553, 120134, 128715, 154458, 180201, 223106, 231687, 257430, 300335, 334659, 360402, 386145, 463374, 540603, 557765, 600670, 669318, 772290, 780871, 901005, 1003977, 1081206, 1115530, 1158435, 1561742, 1621809, 1673295, 1802010, 2007954, 2316870, 2342613, 2703015, 3011931, 3243618, 3346590, 3904355, 4685226, 5019885, 5406030, 6023862, 7027839, 7808710, 8109045, 10039770, 11713065, 14055678, 15059655, 16218090, 21083517, 23426130, 30119310, 35139195, 42167034, 70278390, 105417585, 210835170]

約数ペア:

[(1, 210835170), (2, 105417585), (3, 70278390), (5, 42167034), (6, 35139195), (7, 30119310), (9, 23426130), (10, 21083517), (13, 16218090), (14, 15059655), (15, 14055678), (18, 11713065), (21, 10039770), (26, 8109045), (27, 7808710), (30, 7027839), (35, 6023862), (39, 5406030), (42, 5019885), (45, 4685226), (54, 3904355), (63, 3346590), (65, 3243618), (70, 3011931), (78, 2703015), (90, 2342613), (91, 2316870), (105, 2007954), (117, 1802010), (126, 1673295), (130, 1621809), (135, 1561742), (182, 1158435), (189, 1115530), (195, 1081206), (210, 1003977), (234, 901005), (270, 780871), (273, 772290), (315, 669318), (351, 600670), (378, 557765), (390, 540603), (455, 463374), (546, 386145), (585, 360402), (630, 334659), (702, 300335), (819, 257430), (910, 231687), (945, 223106), (1170, 180201), (1365, 154458), (1638, 128715), (1755, 120134), (1890, 111553), (2457, 85810), (2730, 77229), (3510, 60067), (4095, 51486), (4914, 42905), (8190, 25743), (8581, 24570), (12285, 17162)]