8661450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 25105536

約数和(自身を除く): 16444086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 113, 146, 150, 175, 210, 219, 226, 339, 350, 365, 438, 511, 525, 565, 678, 730, 791, 1022, 1050, 1095, 1130, 1533, 1582, 1695, 1825, 2190, 2373, 2555, 2825, 3066, 3390, 3650, 3955, 4746, 5110, 5475, 5650, 7665, 7910, 8249, 8475, 10950, 11865, 12775, 15330, 16498, 16950, 19775, 23730, 24747, 25550, 38325, 39550, 41245, 49494, 57743, 59325, 76650, 82490, 115486, 118650, 123735, 173229, 206225, 247470, 288715, 346458, 412450, 577430, 618675, 866145, 1237350, 1443575, 1732290, 2887150, 4330725, 8661450]

約数ペア:

[(1, 8661450), (2, 4330725), (3, 2887150), (5, 1732290), (6, 1443575), (7, 1237350), (10, 866145), (14, 618675), (15, 577430), (21, 412450), (25, 346458), (30, 288715), (35, 247470), (42, 206225), (50, 173229), (70, 123735), (73, 118650), (75, 115486), (105, 82490), (113, 76650), (146, 59325), (150, 57743), (175, 49494), (210, 41245), (219, 39550), (226, 38325), (339, 25550), (350, 24747), (365, 23730), (438, 19775), (511, 16950), (525, 16498), (565, 15330), (678, 12775), (730, 11865), (791, 10950), (1022, 8475), (1050, 8249), (1095, 7910), (1130, 7665), (1533, 5650), (1582, 5475), (1695, 5110), (1825, 4746), (2190, 3955), (2373, 3650), (2555, 3390), (2825, 3066)]