9229300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 21795480

約数和(自身を除く): 12566180

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 89, 100, 122, 170, 178, 244, 305, 340, 356, 425, 445, 610, 850, 890, 1037, 1220, 1513, 1525, 1700, 1780, 2074, 2225, 3026, 3050, 4148, 4450, 5185, 5429, 6052, 6100, 7565, 8900, 10370, 10858, 15130, 20740, 21716, 25925, 27145, 30260, 37825, 51850, 54290, 75650, 92293, 103700, 108580, 135725, 151300, 184586, 271450, 369172, 461465, 542900, 922930, 1845860, 2307325, 4614650, 9229300]

約数ペア:

[(1, 9229300), (2, 4614650), (4, 2307325), (5, 1845860), (10, 922930), (17, 542900), (20, 461465), (25, 369172), (34, 271450), (50, 184586), (61, 151300), (68, 135725), (85, 108580), (89, 103700), (100, 92293), (122, 75650), (170, 54290), (178, 51850), (244, 37825), (305, 30260), (340, 27145), (356, 25925), (425, 21716), (445, 20740), (610, 15130), (850, 10858), (890, 10370), (1037, 8900), (1220, 7565), (1513, 6100), (1525, 6052), (1700, 5429), (1780, 5185), (2074, 4450), (2225, 4148), (3026, 3050)]