202612290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 538949376

約数和(自身を除く): 336337086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 529, 690, 751, 782, 1058, 1173, 1502, 1587, 1955, 2253, 2346, 2645, 3174, 3755, 3910, 4506, 5290, 5865, 7510, 7935, 8993, 11265, 11730, 12767, 15870, 17273, 17986, 22530, 25534, 26979, 34546, 38301, 44965, 51819, 53958, 63835, 76602, 86365, 89930, 103638, 127670, 134895, 172730, 191505, 259095, 269790, 293641, 383010, 397279, 518190, 587282, 794558, 880923, 1191837, 1468205, 1761846, 1986395, 2383674, 2936410, 3972790, 4404615, 5959185, 6753743, 8809230, 11918370, 13507486, 20261229, 33768715, 40522458, 67537430, 101306145, 202612290]

約数ペア:

[(1, 202612290), (2, 101306145), (3, 67537430), (5, 40522458), (6, 33768715), (10, 20261229), (15, 13507486), (17, 11918370), (23, 8809230), (30, 6753743), (34, 5959185), (46, 4404615), (51, 3972790), (69, 2936410), (85, 2383674), (102, 1986395), (115, 1761846), (138, 1468205), (170, 1191837), (230, 880923), (255, 794558), (345, 587282), (391, 518190), (510, 397279), (529, 383010), (690, 293641), (751, 269790), (782, 259095), (1058, 191505), (1173, 172730), (1502, 134895), (1587, 127670), (1955, 103638), (2253, 89930), (2346, 86365), (2645, 76602), (3174, 63835), (3755, 53958), (3910, 51819), (4506, 44965), (5290, 38301), (5865, 34546), (7510, 26979), (7935, 25534), (8993, 22530), (11265, 17986), (11730, 17273), (12767, 15870)]