16316850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 47496960

約数和(自身を除く): 31180110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 31, 33, 50, 55, 58, 62, 66, 75, 87, 93, 110, 121, 145, 150, 155, 165, 174, 186, 242, 275, 290, 310, 319, 330, 341, 363, 435, 465, 550, 605, 638, 682, 725, 726, 775, 825, 870, 899, 930, 957, 1023, 1210, 1450, 1550, 1595, 1650, 1705, 1798, 1815, 1914, 2046, 2175, 2325, 2697, 3025, 3190, 3410, 3509, 3630, 3751, 4350, 4495, 4650, 4785, 5115, 5394, 6050, 7018, 7502, 7975, 8525, 8990, 9075, 9570, 9889, 10230, 10527, 11253, 13485, 15950, 17050, 17545, 18150, 18755, 19778, 21054, 22475, 22506, 23925, 25575, 26970, 29667, 35090, 37510, 44950, 47850, 49445, 51150, 52635, 56265, 59334, 67425, 87725, 93775, 98890, 105270, 108779, 112530, 134850, 148335, 175450, 187550, 217558, 247225, 263175, 281325, 296670, 326337, 494450, 526350, 543895, 562650, 652674, 741675, 1087790, 1483350, 1631685, 2719475, 3263370, 5438950, 8158425, 16316850]

約数ペア:

[(1, 16316850), (2, 8158425), (3, 5438950), (5, 3263370), (6, 2719475), (10, 1631685), (11, 1483350), (15, 1087790), (22, 741675), (25, 652674), (29, 562650), (30, 543895), (31, 526350), (33, 494450), (50, 326337), (55, 296670), (58, 281325), (62, 263175), (66, 247225), (75, 217558), (87, 187550), (93, 175450), (110, 148335), (121, 134850), (145, 112530), (150, 108779), (155, 105270), (165, 98890), (174, 93775), (186, 87725), (242, 67425), (275, 59334), (290, 56265), (310, 52635), (319, 51150), (330, 49445), (341, 47850), (363, 44950), (435, 37510), (465, 35090), (550, 29667), (605, 26970), (638, 25575), (682, 23925), (725, 22506), (726, 22475), (775, 21054), (825, 19778), (870, 18755), (899, 18150), (930, 17545), (957, 17050), (1023, 15950), (1210, 13485), (1450, 11253), (1550, 10527), (1595, 10230), (1650, 9889), (1705, 9570), (1798, 9075), (1815, 8990), (1914, 8525), (2046, 7975), (2175, 7502), (2325, 7018), (2697, 6050), (3025, 5394), (3190, 5115), (3410, 4785), (3509, 4650), (3630, 4495), (3751, 4350)]