171316650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 473969664

約数和(自身を除く): 302653014

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 127, 138, 150, 170, 230, 254, 255, 345, 381, 391, 425, 510, 529, 575, 635, 690, 762, 782, 850, 1058, 1150, 1173, 1270, 1275, 1587, 1725, 1905, 1955, 2159, 2346, 2550, 2645, 2921, 3174, 3175, 3450, 3810, 3910, 4318, 5290, 5842, 5865, 6350, 6477, 7935, 8763, 8993, 9525, 9775, 10795, 11730, 12954, 13225, 14605, 15870, 17526, 17986, 19050, 19550, 21590, 26450, 26979, 29210, 29325, 32385, 39675, 43815, 44965, 49657, 53958, 53975, 58650, 64770, 67183, 73025, 79350, 87630, 89930, 99314, 107950, 134366, 134895, 146050, 148971, 161925, 201549, 219075, 224825, 248285, 269790, 297942, 323850, 335915, 403098, 438150, 449650, 496570, 671830, 674475, 744855, 1007745, 1142111, 1241425, 1348950, 1489710, 1679575, 2015490, 2284222, 2482850, 3359150, 3426333, 3724275, 5038725, 5710555, 6852666, 7448550, 10077450, 11421110, 17131665, 28552775, 34263330, 57105550, 85658325, 171316650]

約数ペア:

[(1, 171316650), (2, 85658325), (3, 57105550), (5, 34263330), (6, 28552775), (10, 17131665), (15, 11421110), (17, 10077450), (23, 7448550), (25, 6852666), (30, 5710555), (34, 5038725), (46, 3724275), (50, 3426333), (51, 3359150), (69, 2482850), (75, 2284222), (85, 2015490), (102, 1679575), (115, 1489710), (127, 1348950), (138, 1241425), (150, 1142111), (170, 1007745), (230, 744855), (254, 674475), (255, 671830), (345, 496570), (381, 449650), (391, 438150), (425, 403098), (510, 335915), (529, 323850), (575, 297942), (635, 269790), (690, 248285), (762, 224825), (782, 219075), (850, 201549), (1058, 161925), (1150, 148971), (1173, 146050), (1270, 134895), (1275, 134366), (1587, 107950), (1725, 99314), (1905, 89930), (1955, 87630), (2159, 79350), (2346, 73025), (2550, 67183), (2645, 64770), (2921, 58650), (3174, 53975), (3175, 53958), (3450, 49657), (3810, 44965), (3910, 43815), (4318, 39675), (5290, 32385), (5842, 29325), (5865, 29210), (6350, 26979), (6477, 26450), (7935, 21590), (8763, 19550), (8993, 19050), (9525, 17986), (9775, 17526), (10795, 15870), (11730, 14605), (12954, 13225)]