12921300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 162

約数和(自身を含む): 47274318

約数和(自身を除く): 34353018

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 293, 294, 300, 315, 350, 420, 441, 450, 490, 525, 586, 588, 630, 700, 735, 879, 882, 900, 980, 1050, 1172, 1225, 1260, 1465, 1470, 1575, 1758, 1764, 2051, 2100, 2205, 2450, 2637, 2930, 2940, 3150, 3516, 3675, 4102, 4395, 4410, 4900, 5274, 5860, 6153, 6300, 7325, 7350, 8204, 8790, 8820, 10255, 10548, 11025, 12306, 13185, 14357, 14650, 14700, 17580, 18459, 20510, 21975, 22050, 24612, 26370, 28714, 29300, 30765, 36918, 41020, 43071, 43950, 44100, 51275, 52740, 57428, 61530, 65925, 71785, 73836, 86142, 87900, 92295, 102550, 123060, 129213, 131850, 143570, 153825, 172284, 184590, 205100, 215355, 258426, 263700, 287140, 307650, 358925, 369180, 430710, 461475, 516852, 615300, 646065, 717850, 861420, 922950, 1076775, 1292130, 1435700, 1845900, 2153550, 2584260, 3230325, 4307100, 6460650, 12921300]

約数ペア:

[(1, 12921300), (2, 6460650), (3, 4307100), (4, 3230325), (5, 2584260), (6, 2153550), (7, 1845900), (9, 1435700), (10, 1292130), (12, 1076775), (14, 922950), (15, 861420), (18, 717850), (20, 646065), (21, 615300), (25, 516852), (28, 461475), (30, 430710), (35, 369180), (36, 358925), (42, 307650), (45, 287140), (49, 263700), (50, 258426), (60, 215355), (63, 205100), (70, 184590), (75, 172284), (84, 153825), (90, 143570), (98, 131850), (100, 129213), (105, 123060), (126, 102550), (140, 92295), (147, 87900), (150, 86142), (175, 73836), (180, 71785), (196, 65925), (210, 61530), (225, 57428), (245, 52740), (252, 51275), (293, 44100), (294, 43950), (300, 43071), (315, 41020), (350, 36918), (420, 30765), (441, 29300), (450, 28714), (490, 26370), (525, 24612), (586, 22050), (588, 21975), (630, 20510), (700, 18459), (735, 17580), (879, 14700), (882, 14650), (900, 14357), (980, 13185), (1050, 12306), (1172, 11025), (1225, 10548), (1260, 10255), (1465, 8820), (1470, 8790), (1575, 8204), (1758, 7350), (1764, 7325), (2051, 6300), (2100, 6153), (2205, 5860), (2450, 5274), (2637, 4900), (2930, 4410), (2940, 4395), (3150, 4102), (3516, 3675)]