165242700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 216

約数和(自身を含む): 618450000

約数和(自身を除く): 453207300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1249, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2498, 2646, 2700, 2940, 3150, 3675, 3747, 3780, 4410, 4725, 4900, 4996, 5292, 6245, 6300, 6615, 7350, 7494, 8743, 8820, 9450, 11025, 11241, 12490, 13230, 14700, 14988, 17486, 18735, 18900, 22050, 22482, 24980, 26229, 26460, 31225, 33075, 33723, 34972, 37470, 43715, 44100, 44964, 52458, 56205, 61201, 62450, 66150, 67446, 74940, 78687, 87430, 93675, 104916, 112410, 122402, 124900, 131145, 132300, 134892, 157374, 168615, 174860, 183603, 187350, 218575, 224820, 236061, 244804, 262290, 281025, 306005, 314748, 337230, 367206, 374700, 393435, 437150, 472122, 524580, 550809, 562050, 612010, 655725, 674460, 734412, 786870, 843075, 874300, 918015, 944244, 1101618, 1124100, 1180305, 1224020, 1311450, 1530025, 1573740, 1652427, 1686150, 1836030, 1967175, 2203236, 2360610, 2622900, 2754045, 3060050, 3304854, 3372300, 3672060, 3934350, 4590075, 4721220, 5508090, 5901525, 6120100, 6609708, 7868700, 8262135, 9180150, 11016180, 11803050, 13770225, 16524270, 18360300, 23606100, 27540450, 33048540, 41310675, 55080900, 82621350, 165242700]

約数ペア:

[(1, 165242700), (2, 82621350), (3, 55080900), (4, 41310675), (5, 33048540), (6, 27540450), (7, 23606100), (9, 18360300), (10, 16524270), (12, 13770225), (14, 11803050), (15, 11016180), (18, 9180150), (20, 8262135), (21, 7868700), (25, 6609708), (27, 6120100), (28, 5901525), (30, 5508090), (35, 4721220), (36, 4590075), (42, 3934350), (45, 3672060), (49, 3372300), (50, 3304854), (54, 3060050), (60, 2754045), (63, 2622900), (70, 2360610), (75, 2203236), (84, 1967175), (90, 1836030), (98, 1686150), (100, 1652427), (105, 1573740), (108, 1530025), (126, 1311450), (135, 1224020), (140, 1180305), (147, 1124100), (150, 1101618), (175, 944244), (180, 918015), (189, 874300), (196, 843075), (210, 786870), (225, 734412), (245, 674460), (252, 655725), (270, 612010), (294, 562050), (300, 550809), (315, 524580), (350, 472122), (378, 437150), (420, 393435), (441, 374700), (450, 367206), (490, 337230), (525, 314748), (540, 306005), (588, 281025), (630, 262290), (675, 244804), (700, 236061), (735, 224820), (756, 218575), (882, 187350), (900, 183603), (945, 174860), (980, 168615), (1050, 157374), (1225, 134892), (1249, 132300), (1260, 131145), (1323, 124900), (1350, 122402), (1470, 112410), (1575, 104916), (1764, 93675), (1890, 87430), (2100, 78687), (2205, 74940), (2450, 67446), (2498, 66150), (2646, 62450), (2700, 61201), (2940, 56205), (3150, 52458), (3675, 44964), (3747, 44100), (3780, 43715), (4410, 37470), (4725, 34972), (4900, 33723), (4996, 33075), (5292, 31225), (6245, 26460), (6300, 26229), (6615, 24980), (7350, 22482), (7494, 22050), (8743, 18900), (8820, 18735), (9450, 17486), (11025, 14988), (11241, 14700), (12490, 13230)]