1074878700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{73121}}^1$

素因数の和:73152

約数の個数: 108

約数和(自身を含む): 3617784072

約数和(自身を除く): 2542905372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 73121, 146242, 219363, 292484, 365605, 438726, 511847, 731210, 877452, 1023694, 1096815, 1462420, 1535541, 1828025, 2047388, 2193630, 2559235, 3071082, 3582929, 3656050, 4387260, 5118470, 5484075, 6142164, 7165858, 7312100, 7677705, 10236940, 10748787, 10968150, 12796175, 14331716, 15355410, 17914645, 21497574, 21936300, 25592350, 30710820, 35829290, 38388525, 42995148, 51184700, 53743935, 71658580, 76777050, 89573225, 107487870, 153554100, 179146450, 214975740, 268719675, 358292900, 537439350, 1074878700]

約数ペア:

[(1, 1074878700), (2, 537439350), (3, 358292900), (4, 268719675), (5, 214975740), (6, 179146450), (7, 153554100), (10, 107487870), (12, 89573225), (14, 76777050), (15, 71658580), (20, 53743935), (21, 51184700), (25, 42995148), (28, 38388525), (30, 35829290), (35, 30710820), (42, 25592350), (49, 21936300), (50, 21497574), (60, 17914645), (70, 15355410), (75, 14331716), (84, 12796175), (98, 10968150), (100, 10748787), (105, 10236940), (140, 7677705), (147, 7312100), (150, 7165858), (175, 6142164), (196, 5484075), (210, 5118470), (245, 4387260), (294, 3656050), (300, 3582929), (350, 3071082), (420, 2559235), (490, 2193630), (525, 2047388), (588, 1828025), (700, 1535541), (735, 1462420), (980, 1096815), (1050, 1023694), (1225, 877452), (1470, 731210), (2100, 511847), (2450, 438726), (2940, 365605), (3675, 292484), (4900, 219363), (7350, 146242), (14700, 73121)]