98075720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7638

約数の個数: 64

約数和(自身を含む): 245980800

約数和(自身を除く): 147905080

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 7591, 12920, 15182, 30364, 37955, 60728, 75910, 129047, 144229, 151820, 258094, 288458, 303640, 516188, 576916, 645235, 721145, 1032376, 1153832, 1290470, 1442290, 2451893, 2580940, 2884580, 4903786, 5161880, 5769160, 9807572, 12259465, 19615144, 24518930, 49037860, 98075720]

約数ペア:

[(1, 98075720), (2, 49037860), (4, 24518930), (5, 19615144), (8, 12259465), (10, 9807572), (17, 5769160), (19, 5161880), (20, 4903786), (34, 2884580), (38, 2580940), (40, 2451893), (68, 1442290), (76, 1290470), (85, 1153832), (95, 1032376), (136, 721145), (152, 645235), (170, 576916), (190, 516188), (323, 303640), (340, 288458), (380, 258094), (646, 151820), (680, 144229), (760, 129047), (1292, 75910), (1615, 60728), (2584, 37955), (3230, 30364), (6460, 15182), (7591, 12920)]