79618650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31223}}^1$

素因数の和:31255

約数の個数: 48

約数和(自身を含む): 209075904

約数和(自身を除く): 129457254

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 31223, 62446, 93669, 156115, 187338, 312230, 468345, 530791, 780575, 936690, 1061582, 1561150, 1592373, 2341725, 2653955, 3184746, 4683450, 5307910, 7961865, 13269775, 15923730, 26539550, 39809325, 79618650]

約数ペア:

[(1, 79618650), (2, 39809325), (3, 26539550), (5, 15923730), (6, 13269775), (10, 7961865), (15, 5307910), (17, 4683450), (25, 3184746), (30, 2653955), (34, 2341725), (50, 1592373), (51, 1561150), (75, 1061582), (85, 936690), (102, 780575), (150, 530791), (170, 468345), (255, 312230), (425, 187338), (510, 156115), (850, 93669), (1275, 62446), (2550, 31223)]