361147060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 829463040

約数和(自身を除く): 468315980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 73, 76, 94, 95, 146, 188, 190, 235, 277, 292, 365, 380, 470, 554, 730, 893, 940, 1108, 1385, 1387, 1460, 1786, 2770, 2774, 3431, 3572, 4465, 5263, 5540, 5548, 6862, 6935, 8930, 10526, 13019, 13724, 13870, 17155, 17860, 20221, 21052, 26038, 26315, 27740, 34310, 40442, 52076, 52630, 65095, 65189, 68620, 80884, 101105, 105260, 130190, 130378, 202210, 247361, 260380, 260756, 325945, 384199, 404420, 494722, 651890, 768398, 950387, 989444, 1236805, 1303780, 1536796, 1900774, 1920995, 2473610, 3801548, 3841990, 4751935, 4947220, 7683980, 9503870, 18057353, 19007740, 36114706, 72229412, 90286765, 180573530, 361147060]

約数ペア:

[(1, 361147060), (2, 180573530), (4, 90286765), (5, 72229412), (10, 36114706), (19, 19007740), (20, 18057353), (38, 9503870), (47, 7683980), (73, 4947220), (76, 4751935), (94, 3841990), (95, 3801548), (146, 2473610), (188, 1920995), (190, 1900774), (235, 1536796), (277, 1303780), (292, 1236805), (365, 989444), (380, 950387), (470, 768398), (554, 651890), (730, 494722), (893, 404420), (940, 384199), (1108, 325945), (1385, 260756), (1387, 260380), (1460, 247361), (1786, 202210), (2770, 130378), (2774, 130190), (3431, 105260), (3572, 101105), (4465, 80884), (5263, 68620), (5540, 65189), (5548, 65095), (6862, 52630), (6935, 52076), (8930, 40442), (10526, 34310), (13019, 27740), (13724, 26315), (13870, 26038), (17155, 21052), (17860, 20221)]