172122300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 216

約数和(自身を含む): 644177520

約数和(自身を除く): 472055220

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, 1260, 1301, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2602, 2646, 2700, 2940, 3150, 3675, 3780, 3903, 4410, 4725, 4900, 5204, 5292, 6300, 6505, 6615, 7350, 7806, 8820, 9107, 9450, 11025, 11709, 13010, 13230, 14700, 15612, 18214, 18900, 19515, 22050, 23418, 26020, 26460, 27321, 32525, 33075, 35127, 36428, 39030, 44100, 45535, 46836, 54642, 58545, 63749, 65050, 66150, 70254, 78060, 81963, 91070, 97575, 109284, 117090, 127498, 130100, 132300, 136605, 140508, 163926, 175635, 182140, 191247, 195150, 227675, 234180, 245889, 254996, 273210, 292725, 318745, 327852, 351270, 382494, 390300, 409815, 455350, 491778, 546420, 573741, 585450, 637490, 683025, 702540, 764988, 819630, 878175, 910700, 956235, 983556, 1147482, 1170900, 1229445, 1274980, 1366050, 1593725, 1639260, 1721223, 1756350, 1912470, 2049075, 2294964, 2458890, 2732100, 2868705, 3187450, 3442446, 3512700, 3824940, 4098150, 4781175, 4917780, 5737410, 6147225, 6374900, 6884892, 8196300, 8606115, 9562350, 11474820, 12294450, 14343525, 17212230, 19124700, 24588900, 28687050, 34424460, 43030575, 57374100, 86061150, 172122300]

約数ペア:

[(1, 172122300), (2, 86061150), (3, 57374100), (4, 43030575), (5, 34424460), (6, 28687050), (7, 24588900), (9, 19124700), (10, 17212230), (12, 14343525), (14, 12294450), (15, 11474820), (18, 9562350), (20, 8606115), (21, 8196300), (25, 6884892), (27, 6374900), (28, 6147225), (30, 5737410), (35, 4917780), (36, 4781175), (42, 4098150), (45, 3824940), (49, 3512700), (50, 3442446), (54, 3187450), (60, 2868705), (63, 2732100), (70, 2458890), (75, 2294964), (84, 2049075), (90, 1912470), (98, 1756350), (100, 1721223), (105, 1639260), (108, 1593725), (126, 1366050), (135, 1274980), (140, 1229445), (147, 1170900), (150, 1147482), (175, 983556), (180, 956235), (189, 910700), (196, 878175), (210, 819630), (225, 764988), (245, 702540), (252, 683025), (270, 637490), (294, 585450), (300, 573741), (315, 546420), (350, 491778), (378, 455350), (420, 409815), (441, 390300), (450, 382494), (490, 351270), (525, 327852), (540, 318745), (588, 292725), (630, 273210), (675, 254996), (700, 245889), (735, 234180), (756, 227675), (882, 195150), (900, 191247), (945, 182140), (980, 175635), (1050, 163926), (1225, 140508), (1260, 136605), (1301, 132300), (1323, 130100), (1350, 127498), (1470, 117090), (1575, 109284), (1764, 97575), (1890, 91070), (2100, 81963), (2205, 78060), (2450, 70254), (2602, 66150), (2646, 65050), (2700, 63749), (2940, 58545), (3150, 54642), (3675, 46836), (3780, 45535), (3903, 44100), (4410, 39030), (4725, 36428), (4900, 35127), (5204, 33075), (5292, 32525), (6300, 27321), (6505, 26460), (6615, 26020), (7350, 23418), (7806, 22050), (8820, 19515), (9107, 18900), (9450, 18214), (11025, 15612), (11709, 14700), (13010, 13230)]