369212260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 811057464

約数和(自身を除く): 441845204

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 137, 188, 235, 244, 274, 305, 470, 548, 610, 685, 940, 1220, 1370, 2209, 2740, 2867, 4418, 5734, 6439, 8357, 8836, 11045, 11468, 12878, 14335, 16714, 22090, 25756, 28670, 32195, 33428, 41785, 44180, 57340, 64390, 83570, 128780, 134749, 167140, 269498, 302633, 392779, 538996, 605266, 673745, 785558, 1210532, 1347490, 1513165, 1571116, 1963895, 2694980, 3026330, 3927790, 6052660, 7855580, 18460613, 36921226, 73842452, 92303065, 184606130, 369212260]

約数ペア:

[(1, 369212260), (2, 184606130), (4, 92303065), (5, 73842452), (10, 36921226), (20, 18460613), (47, 7855580), (61, 6052660), (94, 3927790), (122, 3026330), (137, 2694980), (188, 1963895), (235, 1571116), (244, 1513165), (274, 1347490), (305, 1210532), (470, 785558), (548, 673745), (610, 605266), (685, 538996), (940, 392779), (1220, 302633), (1370, 269498), (2209, 167140), (2740, 134749), (2867, 128780), (4418, 83570), (5734, 64390), (6439, 57340), (8357, 44180), (8836, 41785), (11045, 33428), (11468, 32195), (12878, 28670), (14335, 25756), (16714, 22090)]