169896870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 532756224

約数和(自身を除く): 362859354

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 43, 45, 55, 65, 66, 78, 86, 90, 99, 110, 117, 129, 130, 143, 165, 195, 198, 215, 234, 258, 286, 307, 330, 387, 390, 429, 430, 473, 495, 559, 585, 614, 645, 715, 774, 858, 921, 946, 990, 1118, 1170, 1287, 1290, 1419, 1430, 1535, 1677, 1842, 1935, 2145, 2365, 2574, 2763, 2795, 2838, 3070, 3354, 3377, 3870, 3991, 4257, 4290, 4605, 4730, 5031, 5526, 5590, 6149, 6435, 6754, 7095, 7982, 8385, 8514, 9210, 10062, 10131, 11973, 12298, 12870, 13201, 13815, 14190, 16770, 16885, 18447, 19955, 20262, 21285, 23946, 25155, 26402, 27630, 30393, 30745, 33770, 35919, 36894, 39603, 39910, 42570, 43901, 50310, 50655, 55341, 59865, 60786, 61490, 66005, 71838, 79206, 87802, 92235, 101310, 110682, 118809, 119730, 131703, 132010, 145211, 151965, 171613, 179595, 184470, 198015, 219505, 237618, 263406, 276705, 290422, 303930, 343226, 359190, 395109, 396030, 435633, 439010, 514839, 553410, 594045, 658515, 726055, 790218, 858065, 871266, 1029678, 1188090, 1306899, 1317030, 1452110, 1544517, 1716130, 1887743, 1975545, 2178165, 2574195, 2613798, 3089034, 3775486, 3951090, 4356330, 5148390, 5663229, 6534495, 7722585, 9438715, 11326458, 13068990, 15445170, 16989687, 18877430, 28316145, 33979374, 56632290, 84948435, 169896870]

約数ペア:

[(1, 169896870), (2, 84948435), (3, 56632290), (5, 33979374), (6, 28316145), (9, 18877430), (10, 16989687), (11, 15445170), (13, 13068990), (15, 11326458), (18, 9438715), (22, 7722585), (26, 6534495), (30, 5663229), (33, 5148390), (39, 4356330), (43, 3951090), (45, 3775486), (55, 3089034), (65, 2613798), (66, 2574195), (78, 2178165), (86, 1975545), (90, 1887743), (99, 1716130), (110, 1544517), (117, 1452110), (129, 1317030), (130, 1306899), (143, 1188090), (165, 1029678), (195, 871266), (198, 858065), (215, 790218), (234, 726055), (258, 658515), (286, 594045), (307, 553410), (330, 514839), (387, 439010), (390, 435633), (429, 396030), (430, 395109), (473, 359190), (495, 343226), (559, 303930), (585, 290422), (614, 276705), (645, 263406), (715, 237618), (774, 219505), (858, 198015), (921, 184470), (946, 179595), (990, 171613), (1118, 151965), (1170, 145211), (1287, 132010), (1290, 131703), (1419, 119730), (1430, 118809), (1535, 110682), (1677, 101310), (1842, 92235), (1935, 87802), (2145, 79206), (2365, 71838), (2574, 66005), (2763, 61490), (2795, 60786), (2838, 59865), (3070, 55341), (3354, 50655), (3377, 50310), (3870, 43901), (3991, 42570), (4257, 39910), (4290, 39603), (4605, 36894), (4730, 35919), (5031, 33770), (5526, 30745), (5590, 30393), (6149, 27630), (6435, 26402), (6754, 25155), (7095, 23946), (7982, 21285), (8385, 20262), (8514, 19955), (9210, 18447), (10062, 16885), (10131, 16770), (11973, 14190), (12298, 13815), (12870, 13201)]