83725950

素因数分解:

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

素因数の和:703

約数の個数: 144

約数和(自身を含む): 261233280

約数和(自身を除く): 177507330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 242, 275, 330, 350, 363, 385, 462, 525, 550, 605, 659, 726, 770, 825, 847, 1050, 1155, 1210, 1318, 1650, 1694, 1815, 1925, 1977, 2310, 2541, 3025, 3295, 3630, 3850, 3954, 4235, 4613, 5082, 5775, 6050, 6590, 7249, 8470, 9075, 9226, 9885, 11550, 12705, 13839, 14498, 16475, 18150, 19770, 21175, 21747, 23065, 25410, 27678, 32950, 36245, 42350, 43494, 46130, 49425, 50743, 63525, 69195, 72490, 79739, 98850, 101486, 108735, 115325, 127050, 138390, 152229, 159478, 181225, 217470, 230650, 239217, 253715, 304458, 345975, 362450, 398695, 478434, 507430, 543675, 558173, 691950, 761145, 797390, 1087350, 1116346, 1196085, 1268575, 1522290, 1674519, 1993475, 2392170, 2537150, 2790865, 3349038, 3805725, 3986950, 5581730, 5980425, 7611450, 8372595, 11960850, 13954325, 16745190, 27908650, 41862975, 83725950]

約数ペア:

[(1, 83725950), (2, 41862975), (3, 27908650), (5, 16745190), (6, 13954325), (7, 11960850), (10, 8372595), (11, 7611450), (14, 5980425), (15, 5581730), (21, 3986950), (22, 3805725), (25, 3349038), (30, 2790865), (33, 2537150), (35, 2392170), (42, 1993475), (50, 1674519), (55, 1522290), (66, 1268575), (70, 1196085), (75, 1116346), (77, 1087350), (105, 797390), (110, 761145), (121, 691950), (150, 558173), (154, 543675), (165, 507430), (175, 478434), (210, 398695), (231, 362450), (242, 345975), (275, 304458), (330, 253715), (350, 239217), (363, 230650), (385, 217470), (462, 181225), (525, 159478), (550, 152229), (605, 138390), (659, 127050), (726, 115325), (770, 108735), (825, 101486), (847, 98850), (1050, 79739), (1155, 72490), (1210, 69195), (1318, 63525), (1650, 50743), (1694, 49425), (1815, 46130), (1925, 43494), (1977, 42350), (2310, 36245), (2541, 32950), (3025, 27678), (3295, 25410), (3630, 23065), (3850, 21747), (3954, 21175), (4235, 19770), (4613, 18150), (5082, 16475), (5775, 14498), (6050, 13839), (6590, 12705), (7249, 11550), (8470, 9885), (9075, 9226)]