101397860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4976

約数の個数: 48

約数和(自身を含む): 229204080

約数和(自身を除く): 127806220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 4889, 5185, 9778, 10370, 19556, 20740, 24445, 48890, 83113, 97780, 166226, 298229, 332452, 415565, 596458, 831130, 1192916, 1491145, 1662260, 2982290, 5069893, 5964580, 10139786, 20279572, 25349465, 50698930, 101397860]

約数ペア:

[(1, 101397860), (2, 50698930), (4, 25349465), (5, 20279572), (10, 10139786), (17, 5964580), (20, 5069893), (34, 2982290), (61, 1662260), (68, 1491145), (85, 1192916), (122, 831130), (170, 596458), (244, 415565), (305, 332452), (340, 298229), (610, 166226), (1037, 97780), (1220, 83113), (2074, 48890), (4148, 24445), (4889, 20740), (5185, 19556), (9778, 10370)]