162738420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 526848000

約数和(自身を除く): 364109580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 79, 95, 114, 130, 139, 156, 158, 190, 195, 228, 237, 247, 260, 278, 285, 316, 380, 390, 395, 417, 474, 494, 556, 570, 695, 741, 780, 790, 834, 948, 988, 1027, 1140, 1185, 1235, 1390, 1482, 1501, 1580, 1668, 1807, 2054, 2085, 2370, 2470, 2641, 2780, 2964, 3002, 3081, 3614, 3705, 4108, 4170, 4503, 4740, 4940, 5135, 5282, 5421, 6004, 6162, 7228, 7410, 7505, 7923, 8340, 9006, 9035, 10270, 10564, 10842, 10981, 12324, 13205, 14820, 15010, 15405, 15846, 18012, 18070, 19513, 20540, 21684, 21962, 22515, 26410, 27105, 30020, 30810, 31692, 32943, 34333, 36140, 39026, 39615, 43924, 45030, 52820, 54210, 54905, 58539, 61620, 65886, 68666, 78052, 79230, 90060, 97565, 102999, 108420, 109810, 117078, 131772, 137332, 142753, 158460, 164715, 171665, 195130, 205998, 208639, 219620, 234156, 285506, 292695, 329430, 343330, 390260, 411996, 417278, 428259, 514995, 571012, 585390, 625917, 658860, 686660, 713765, 834556, 856518, 1029990, 1043195, 1170780, 1251834, 1427530, 1713036, 2059980, 2086390, 2141295, 2503668, 2712307, 2855060, 3129585, 4172780, 4282590, 5424614, 6259170, 8136921, 8565180, 10849228, 12518340, 13561535, 16273842, 27123070, 32547684, 40684605, 54246140, 81369210, 162738420]

約数ペア:

[(1, 162738420), (2, 81369210), (3, 54246140), (4, 40684605), (5, 32547684), (6, 27123070), (10, 16273842), (12, 13561535), (13, 12518340), (15, 10849228), (19, 8565180), (20, 8136921), (26, 6259170), (30, 5424614), (38, 4282590), (39, 4172780), (52, 3129585), (57, 2855060), (60, 2712307), (65, 2503668), (76, 2141295), (78, 2086390), (79, 2059980), (95, 1713036), (114, 1427530), (130, 1251834), (139, 1170780), (156, 1043195), (158, 1029990), (190, 856518), (195, 834556), (228, 713765), (237, 686660), (247, 658860), (260, 625917), (278, 585390), (285, 571012), (316, 514995), (380, 428259), (390, 417278), (395, 411996), (417, 390260), (474, 343330), (494, 329430), (556, 292695), (570, 285506), (695, 234156), (741, 219620), (780, 208639), (790, 205998), (834, 195130), (948, 171665), (988, 164715), (1027, 158460), (1140, 142753), (1185, 137332), (1235, 131772), (1390, 117078), (1482, 109810), (1501, 108420), (1580, 102999), (1668, 97565), (1807, 90060), (2054, 79230), (2085, 78052), (2370, 68666), (2470, 65886), (2641, 61620), (2780, 58539), (2964, 54905), (3002, 54210), (3081, 52820), (3614, 45030), (3705, 43924), (4108, 39615), (4170, 39026), (4503, 36140), (4740, 34333), (4940, 32943), (5135, 31692), (5282, 30810), (5421, 30020), (6004, 27105), (6162, 26410), (7228, 22515), (7410, 21962), (7505, 21684), (7923, 20540), (8340, 19513), (9006, 18070), (9035, 18012), (10270, 15846), (10564, 15405), (10842, 15010), (10981, 14820), (12324, 13205)]