203223735

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 160

約数和(自身を含む): 446402880

約数和(自身を除く): 243179145

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 29, 33, 39, 45, 55, 65, 81, 87, 99, 117, 121, 135, 143, 145, 165, 195, 261, 297, 319, 351, 363, 377, 405, 429, 435, 495, 585, 605, 715, 783, 891, 957, 1053, 1089, 1131, 1287, 1305, 1331, 1485, 1573, 1595, 1755, 1815, 1885, 2145, 2349, 2871, 3267, 3393, 3509, 3861, 3915, 3993, 4147, 4455, 4719, 4785, 5265, 5445, 5655, 6435, 6655, 7865, 8613, 9801, 10179, 10527, 11583, 11745, 11979, 12441, 14157, 14355, 16335, 16965, 17303, 17545, 19305, 19965, 20735, 23595, 25839, 30537, 31581, 35937, 37323, 38599, 42471, 43065, 45617, 49005, 50895, 51909, 52635, 57915, 59895, 62205, 70785, 86515, 94743, 107811, 111969, 115797, 127413, 129195, 136851, 152685, 155727, 157905, 179685, 186615, 192995, 212355, 228085, 259545, 284229, 335907, 347391, 410553, 467181, 473715, 501787, 539055, 559845, 578985, 637065, 684255, 778635, 1042173, 1231659, 1401543, 1421145, 1505361, 1679535, 1736955, 2052765, 2335905, 2508935, 3126519, 3694977, 4516083, 5210865, 6158295, 7007715, 7526805, 13548249, 15632595, 18474885, 22580415, 40644747, 67741245, 203223735]

約数ペア:

[(1, 203223735), (3, 67741245), (5, 40644747), (9, 22580415), (11, 18474885), (13, 15632595), (15, 13548249), (27, 7526805), (29, 7007715), (33, 6158295), (39, 5210865), (45, 4516083), (55, 3694977), (65, 3126519), (81, 2508935), (87, 2335905), (99, 2052765), (117, 1736955), (121, 1679535), (135, 1505361), (143, 1421145), (145, 1401543), (165, 1231659), (195, 1042173), (261, 778635), (297, 684255), (319, 637065), (351, 578985), (363, 559845), (377, 539055), (405, 501787), (429, 473715), (435, 467181), (495, 410553), (585, 347391), (605, 335907), (715, 284229), (783, 259545), (891, 228085), (957, 212355), (1053, 192995), (1089, 186615), (1131, 179685), (1287, 157905), (1305, 155727), (1331, 152685), (1485, 136851), (1573, 129195), (1595, 127413), (1755, 115797), (1815, 111969), (1885, 107811), (2145, 94743), (2349, 86515), (2871, 70785), (3267, 62205), (3393, 59895), (3509, 57915), (3861, 52635), (3915, 51909), (3993, 50895), (4147, 49005), (4455, 45617), (4719, 43065), (4785, 42471), (5265, 38599), (5445, 37323), (5655, 35937), (6435, 31581), (6655, 30537), (7865, 25839), (8613, 23595), (9801, 20735), (10179, 19965), (10527, 19305), (11583, 17545), (11745, 17303), (11979, 16965), (12441, 16335), (14157, 14355)]