155066730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 464486400

約数和(自身を除く): 309419670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 79, 91, 105, 130, 158, 182, 195, 210, 237, 273, 390, 395, 455, 474, 546, 553, 719, 790, 910, 1027, 1106, 1185, 1365, 1438, 1659, 2054, 2157, 2370, 2730, 2765, 3081, 3318, 3595, 4314, 5033, 5135, 5530, 6162, 7189, 7190, 8295, 9347, 10066, 10270, 10785, 14378, 15099, 15405, 16590, 18694, 21567, 21570, 25165, 28041, 30198, 30810, 35945, 43134, 46735, 50330, 56082, 56801, 65429, 71890, 75495, 93470, 107835, 113602, 130858, 140205, 150990, 170403, 196287, 215670, 280410, 284005, 327145, 340806, 392574, 397607, 568010, 654290, 738413, 795214, 852015, 981435, 1192821, 1476826, 1704030, 1962870, 1988035, 2215239, 2385642, 3692065, 3976070, 4430478, 5168891, 5964105, 7384130, 10337782, 11076195, 11928210, 15506673, 22152390, 25844455, 31013346, 51688910, 77533365, 155066730]

約数ペア:

[(1, 155066730), (2, 77533365), (3, 51688910), (5, 31013346), (6, 25844455), (7, 22152390), (10, 15506673), (13, 11928210), (14, 11076195), (15, 10337782), (21, 7384130), (26, 5964105), (30, 5168891), (35, 4430478), (39, 3976070), (42, 3692065), (65, 2385642), (70, 2215239), (78, 1988035), (79, 1962870), (91, 1704030), (105, 1476826), (130, 1192821), (158, 981435), (182, 852015), (195, 795214), (210, 738413), (237, 654290), (273, 568010), (390, 397607), (395, 392574), (455, 340806), (474, 327145), (546, 284005), (553, 280410), (719, 215670), (790, 196287), (910, 170403), (1027, 150990), (1106, 140205), (1185, 130858), (1365, 113602), (1438, 107835), (1659, 93470), (2054, 75495), (2157, 71890), (2370, 65429), (2730, 56801), (2765, 56082), (3081, 50330), (3318, 46735), (3595, 43134), (4314, 35945), (5033, 30810), (5135, 30198), (5530, 28041), (6162, 25165), (7189, 21570), (7190, 21567), (8295, 18694), (9347, 16590), (10066, 15405), (10270, 15099), (10785, 14378)]