47222280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2677}}^1$

素因数の和:2708

約数の個数: 144

約数和(自身を含む): 178595820

約数和(自身を除く): 131373540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2677, 2940, 3528, 4410, 5354, 5880, 8031, 8820, 10708, 13385, 16062, 17640, 18739, 21416, 24093, 26770, 32124, 37478, 40155, 48186, 53540, 56217, 64248, 74956, 80310, 93695, 96372, 107080, 112434, 120465, 131173, 149912, 160620, 168651, 187390, 192744, 224868, 240930, 262346, 281085, 321240, 337302, 374780, 393519, 449736, 481860, 524692, 562170, 655865, 674604, 749560, 787038, 843255, 963720, 1049384, 1124340, 1180557, 1311730, 1349208, 1574076, 1686510, 1967595, 2248680, 2361114, 2623460, 3148152, 3373020, 3935190, 4722228, 5246920, 5902785, 6746040, 7870380, 9444456, 11805570, 15740760, 23611140, 47222280]

約数ペア:

[(1, 47222280), (2, 23611140), (3, 15740760), (4, 11805570), (5, 9444456), (6, 7870380), (7, 6746040), (8, 5902785), (9, 5246920), (10, 4722228), (12, 3935190), (14, 3373020), (15, 3148152), (18, 2623460), (20, 2361114), (21, 2248680), (24, 1967595), (28, 1686510), (30, 1574076), (35, 1349208), (36, 1311730), (40, 1180557), (42, 1124340), (45, 1049384), (49, 963720), (56, 843255), (60, 787038), (63, 749560), (70, 674604), (72, 655865), (84, 562170), (90, 524692), (98, 481860), (105, 449736), (120, 393519), (126, 374780), (140, 337302), (147, 321240), (168, 281085), (180, 262346), (196, 240930), (210, 224868), (245, 192744), (252, 187390), (280, 168651), (294, 160620), (315, 149912), (360, 131173), (392, 120465), (420, 112434), (441, 107080), (490, 96372), (504, 93695), (588, 80310), (630, 74956), (735, 64248), (840, 56217), (882, 53540), (980, 48186), (1176, 40155), (1260, 37478), (1470, 32124), (1764, 26770), (1960, 24093), (2205, 21416), (2520, 18739), (2677, 17640), (2940, 16062), (3528, 13385), (4410, 10708), (5354, 8820), (5880, 8031)]