169798650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 514252800

約数和(自身を除く): 344454150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 79, 89, 105, 115, 138, 150, 158, 161, 175, 178, 210, 230, 237, 267, 322, 345, 350, 395, 445, 474, 483, 525, 534, 553, 575, 623, 690, 790, 805, 890, 966, 1050, 1106, 1150, 1185, 1246, 1335, 1610, 1659, 1725, 1817, 1869, 1975, 2047, 2225, 2370, 2415, 2670, 2765, 3115, 3318, 3450, 3634, 3738, 3950, 4025, 4094, 4450, 4830, 5451, 5530, 5925, 6141, 6230, 6675, 7031, 8050, 8295, 9085, 9345, 10235, 10902, 11850, 12075, 12282, 12719, 13350, 13825, 14062, 14329, 15575, 16590, 18170, 18690, 20470, 21093, 24150, 25438, 27255, 27650, 28658, 30705, 31150, 35155, 38157, 41475, 42186, 42987, 45425, 46725, 49217, 51175, 54510, 61410, 63595, 70310, 71645, 76314, 82950, 85974, 90850, 93450, 98434, 102350, 105465, 127190, 136275, 143290, 147651, 153525, 161713, 175775, 190785, 210930, 214935, 246085, 272550, 295302, 307050, 317975, 323426, 351550, 358225, 381570, 429870, 485139, 492170, 527325, 635950, 716450, 738255, 808565, 953925, 970278, 1054650, 1074675, 1131991, 1230425, 1476510, 1617130, 1907850, 2149350, 2263982, 2425695, 2460850, 3395973, 3691275, 4042825, 4851390, 5659955, 6791946, 7382550, 8085650, 11319910, 12128475, 16979865, 24256950, 28299775, 33959730, 56599550, 84899325, 169798650]

約数ペア:

[(1, 169798650), (2, 84899325), (3, 56599550), (5, 33959730), (6, 28299775), (7, 24256950), (10, 16979865), (14, 12128475), (15, 11319910), (21, 8085650), (23, 7382550), (25, 6791946), (30, 5659955), (35, 4851390), (42, 4042825), (46, 3691275), (50, 3395973), (69, 2460850), (70, 2425695), (75, 2263982), (79, 2149350), (89, 1907850), (105, 1617130), (115, 1476510), (138, 1230425), (150, 1131991), (158, 1074675), (161, 1054650), (175, 970278), (178, 953925), (210, 808565), (230, 738255), (237, 716450), (267, 635950), (322, 527325), (345, 492170), (350, 485139), (395, 429870), (445, 381570), (474, 358225), (483, 351550), (525, 323426), (534, 317975), (553, 307050), (575, 295302), (623, 272550), (690, 246085), (790, 214935), (805, 210930), (890, 190785), (966, 175775), (1050, 161713), (1106, 153525), (1150, 147651), (1185, 143290), (1246, 136275), (1335, 127190), (1610, 105465), (1659, 102350), (1725, 98434), (1817, 93450), (1869, 90850), (1975, 85974), (2047, 82950), (2225, 76314), (2370, 71645), (2415, 70310), (2670, 63595), (2765, 61410), (3115, 54510), (3318, 51175), (3450, 49217), (3634, 46725), (3738, 45425), (3950, 42987), (4025, 42186), (4094, 41475), (4450, 38157), (4830, 35155), (5451, 31150), (5530, 30705), (5925, 28658), (6141, 27650), (6230, 27255), (6675, 25438), (7031, 24150), (8050, 21093), (8295, 20470), (9085, 18690), (9345, 18170), (10235, 16590), (10902, 15575), (11850, 14329), (12075, 14062), (12282, 13825), (12719, 13350)]