16291279650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 42580131840

約数和(自身を除く): 26288852190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 107, 137, 150, 155, 186, 214, 239, 274, 310, 321, 411, 465, 478, 535, 642, 685, 717, 775, 822, 930, 1070, 1195, 1370, 1434, 1550, 1605, 2055, 2325, 2390, 2675, 3210, 3317, 3425, 3585, 4110, 4247, 4650, 5350, 5975, 6634, 6850, 7170, 7409, 8025, 8494, 9951, 10275, 11950, 12741, 14659, 14818, 16050, 16585, 17925, 19902, 20550, 21235, 22227, 25482, 25573, 29318, 32743, 33170, 35850, 37045, 42470, 43977, 44454, 49755, 51146, 63705, 65486, 73295, 74090, 76719, 82925, 87954, 98229, 99510, 106175, 111135, 127410, 127865, 146590, 153438, 163715, 165850, 185225, 196458, 212350, 219885, 222270, 248775, 255730, 318525, 327430, 366475, 370450, 383595, 439770, 454429, 491145, 497550, 555675, 637050, 639325, 732950, 767190, 792763, 818575, 908858, 982290, 1015033, 1099425, 1111350, 1278650, 1363287, 1585526, 1637150, 1917975, 2030066, 2198850, 2272145, 2378289, 2455725, 2726574, 3045099, 3503501, 3835950, 3963815, 4544290, 4756578, 4911450, 5075165, 6090198, 6816435, 7007002, 7927630, 10150330, 10510503, 11360725, 11891445, 13632870, 15225495, 17517505, 19819075, 21021006, 22721450, 23782890, 25375825, 30450990, 34082175, 35035010, 39638150, 50751650, 52552515, 59457225, 68164350, 76127475, 87587525, 105105030, 108608531, 118914450, 152254950, 175175050, 217217062, 262762575, 325825593, 525525150, 543042655, 651651186, 1086085310, 1629127965, 2715213275, 3258255930, 5430426550, 8145639825, 16291279650]

約数ペア:

[(1, 16291279650), (2, 8145639825), (3, 5430426550), (5, 3258255930), (6, 2715213275), (10, 1629127965), (15, 1086085310), (25, 651651186), (30, 543042655), (31, 525525150), (50, 325825593), (62, 262762575), (75, 217217062), (93, 175175050), (107, 152254950), (137, 118914450), (150, 108608531), (155, 105105030), (186, 87587525), (214, 76127475), (239, 68164350), (274, 59457225), (310, 52552515), (321, 50751650), (411, 39638150), (465, 35035010), (478, 34082175), (535, 30450990), (642, 25375825), (685, 23782890), (717, 22721450), (775, 21021006), (822, 19819075), (930, 17517505), (1070, 15225495), (1195, 13632870), (1370, 11891445), (1434, 11360725), (1550, 10510503), (1605, 10150330), (2055, 7927630), (2325, 7007002), (2390, 6816435), (2675, 6090198), (3210, 5075165), (3317, 4911450), (3425, 4756578), (3585, 4544290), (4110, 3963815), (4247, 3835950), (4650, 3503501), (5350, 3045099), (5975, 2726574), (6634, 2455725), (6850, 2378289), (7170, 2272145), (7409, 2198850), (8025, 2030066), (8494, 1917975), (9951, 1637150), (10275, 1585526), (11950, 1363287), (12741, 1278650), (14659, 1111350), (14818, 1099425), (16050, 1015033), (16585, 982290), (17925, 908858), (19902, 818575), (20550, 792763), (21235, 767190), (22227, 732950), (25482, 639325), (25573, 637050), (29318, 555675), (32743, 497550), (33170, 491145), (35850, 454429), (37045, 439770), (42470, 383595), (43977, 370450), (44454, 366475), (49755, 327430), (51146, 318525), (63705, 255730), (65486, 248775), (73295, 222270), (74090, 219885), (76719, 212350), (82925, 196458), (87954, 185225), (98229, 165850), (99510, 163715), (106175, 153438), (111135, 146590), (127410, 127865)]