1311140300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33533}}^1$

素因数の和:33587

約数の個数: 72

約数和(自身を含む): 3143611296

約数和(自身を除く): 1832470996

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 2300, 3910, 7820, 9775, 19550, 33533, 39100, 67066, 134132, 167665, 335330, 570061, 670660, 771259, 838325, 1140122, 1542518, 1676650, 2280244, 2850305, 3085036, 3353300, 3856295, 5700610, 7712590, 11401220, 13111403, 14251525, 15425180, 19281475, 26222806, 28503050, 38562950, 52445612, 57006100, 65557015, 77125900, 131114030, 262228060, 327785075, 655570150, 1311140300]

約数ペア:

[(1, 1311140300), (2, 655570150), (4, 327785075), (5, 262228060), (10, 131114030), (17, 77125900), (20, 65557015), (23, 57006100), (25, 52445612), (34, 38562950), (46, 28503050), (50, 26222806), (68, 19281475), (85, 15425180), (92, 14251525), (100, 13111403), (115, 11401220), (170, 7712590), (230, 5700610), (340, 3856295), (391, 3353300), (425, 3085036), (460, 2850305), (575, 2280244), (782, 1676650), (850, 1542518), (1150, 1140122), (1564, 838325), (1700, 771259), (1955, 670660), (2300, 570061), (3910, 335330), (7820, 167665), (9775, 134132), (19550, 67066), (33533, 39100)]