201615117050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1270817}}^1$

素因数の和:1271015

約数の個数: 48

約数和(自身を含む): 397105208640

約数和(自身を除く): 195490091590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 334, 475, 835, 950, 1670, 3173, 4175, 6346, 8350, 15865, 31730, 79325, 158650, 1270817, 2541634, 6354085, 12708170, 24145523, 31770425, 48291046, 63540850, 120727615, 212226439, 241455230, 424452878, 603638075, 1061132195, 1207276150, 2122264390, 4032302341, 5305660975, 8064604682, 10611321950, 20161511705, 40323023410, 100807558525, 201615117050]

約数ペア:

[(1, 201615117050), (2, 100807558525), (5, 40323023410), (10, 20161511705), (19, 10611321950), (25, 8064604682), (38, 5305660975), (50, 4032302341), (95, 2122264390), (167, 1207276150), (190, 1061132195), (334, 603638075), (475, 424452878), (835, 241455230), (950, 212226439), (1670, 120727615), (3173, 63540850), (4175, 48291046), (6346, 31770425), (8350, 24145523), (15865, 12708170), (31730, 6354085), (79325, 2541634), (158650, 1270817)]