73780650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1436

約数の個数: 72

約数和(自身を含む): 199939584

約数和(自身を除く): 126158934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1270, 1291, 1905, 2286, 2582, 3175, 3810, 3873, 5715, 6350, 6455, 7746, 9525, 11430, 11619, 12910, 19050, 19365, 23238, 28575, 32275, 38730, 57150, 58095, 64550, 96825, 116190, 163957, 193650, 290475, 327914, 491871, 580950, 819785, 983742, 1475613, 1639570, 2459355, 2951226, 4098925, 4918710, 7378065, 8197850, 12296775, 14756130, 24593550, 36890325, 73780650]

約数ペア:

[(1, 73780650), (2, 36890325), (3, 24593550), (5, 14756130), (6, 12296775), (9, 8197850), (10, 7378065), (15, 4918710), (18, 4098925), (25, 2951226), (30, 2459355), (45, 1639570), (50, 1475613), (75, 983742), (90, 819785), (127, 580950), (150, 491871), (225, 327914), (254, 290475), (381, 193650), (450, 163957), (635, 116190), (762, 96825), (1143, 64550), (1270, 58095), (1291, 57150), (1905, 38730), (2286, 32275), (2582, 28575), (3175, 23238), (3810, 19365), (3873, 19050), (5715, 12910), (6350, 11619), (6455, 11430), (7746, 9525)]