50235570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 114088590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 659, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1318, 1386, 1694, 1815, 1977, 2178, 2310, 2541, 3295, 3465, 3630, 3954, 4235, 4613, 5082, 5445, 5931, 6590, 6930, 7249, 7623, 8470, 9226, 9885, 10890, 11862, 12705, 13839, 14498, 15246, 19770, 21747, 23065, 25410, 27678, 29655, 36245, 38115, 41517, 43494, 46130, 50743, 59310, 65241, 69195, 72490, 76230, 79739, 83034, 101486, 108735, 130482, 138390, 152229, 159478, 207585, 217470, 239217, 253715, 304458, 326205, 398695, 415170, 456687, 478434, 507430, 558173, 652410, 717651, 761145, 797390, 913374, 1116346, 1196085, 1435302, 1522290, 1674519, 2283435, 2392170, 2790865, 3349038, 3588255, 4566870, 5023557, 5581730, 7176510, 8372595, 10047114, 16745190, 25117785, 50235570]

約数ペア:

[(1, 50235570), (2, 25117785), (3, 16745190), (5, 10047114), (6, 8372595), (7, 7176510), (9, 5581730), (10, 5023557), (11, 4566870), (14, 3588255), (15, 3349038), (18, 2790865), (21, 2392170), (22, 2283435), (30, 1674519), (33, 1522290), (35, 1435302), (42, 1196085), (45, 1116346), (55, 913374), (63, 797390), (66, 761145), (70, 717651), (77, 652410), (90, 558173), (99, 507430), (105, 478434), (110, 456687), (121, 415170), (126, 398695), (154, 326205), (165, 304458), (198, 253715), (210, 239217), (231, 217470), (242, 207585), (315, 159478), (330, 152229), (363, 138390), (385, 130482), (462, 108735), (495, 101486), (605, 83034), (630, 79739), (659, 76230), (693, 72490), (726, 69195), (770, 65241), (847, 59310), (990, 50743), (1089, 46130), (1155, 43494), (1210, 41517), (1318, 38115), (1386, 36245), (1694, 29655), (1815, 27678), (1977, 25410), (2178, 23065), (2310, 21747), (2541, 19770), (3295, 15246), (3465, 14498), (3630, 13839), (3954, 12705), (4235, 11862), (4613, 10890), (5082, 9885), (5445, 9226), (5931, 8470), (6590, 7623), (6930, 7249)]