200534895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 390280176

約数和(自身を除く): 189745281

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 241, 369, 451, 495, 615, 723, 1205, 1353, 1681, 1845, 2169, 2255, 2651, 3615, 4059, 5043, 6765, 7953, 8405, 9881, 10845, 13255, 15129, 18491, 20295, 23859, 25215, 29643, 39765, 49405, 55473, 75645, 88929, 92455, 108691, 119295, 148215, 166419, 277365, 326073, 405121, 444645, 543455, 832095, 978219, 1215363, 1630365, 2025605, 3646089, 4456331, 4891095, 6076815, 13368993, 18230445, 22281655, 40106979, 66844965, 200534895]

約数ペア:

[(1, 200534895), (3, 66844965), (5, 40106979), (9, 22281655), (11, 18230445), (15, 13368993), (33, 6076815), (41, 4891095), (45, 4456331), (55, 3646089), (99, 2025605), (123, 1630365), (165, 1215363), (205, 978219), (241, 832095), (369, 543455), (451, 444645), (495, 405121), (615, 326073), (723, 277365), (1205, 166419), (1353, 148215), (1681, 119295), (1845, 108691), (2169, 92455), (2255, 88929), (2651, 75645), (3615, 55473), (4059, 49405), (5043, 39765), (6765, 29643), (7953, 25215), (8405, 23859), (9881, 20295), (10845, 18491), (13255, 15129)]