16326450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 51532416

約数和(自身を除く): 35205966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 71, 73, 75, 90, 105, 126, 142, 146, 150, 175, 210, 213, 219, 225, 315, 350, 355, 365, 426, 438, 450, 497, 511, 525, 630, 639, 657, 710, 730, 994, 1022, 1050, 1065, 1095, 1278, 1314, 1491, 1533, 1575, 1775, 1825, 2130, 2190, 2485, 2555, 2982, 3066, 3150, 3195, 3285, 3550, 3650, 4473, 4599, 4970, 5110, 5183, 5325, 5475, 6390, 6570, 7455, 7665, 8946, 9198, 10366, 10650, 10950, 12425, 12775, 14910, 15330, 15549, 15975, 16425, 22365, 22995, 24850, 25550, 25915, 31098, 31950, 32850, 36281, 37275, 38325, 44730, 45990, 46647, 51830, 72562, 74550, 76650, 77745, 93294, 108843, 111825, 114975, 129575, 155490, 181405, 217686, 223650, 229950, 233235, 259150, 326529, 362810, 388725, 466470, 544215, 653058, 777450, 907025, 1088430, 1166175, 1632645, 1814050, 2332350, 2721075, 3265290, 5442150, 8163225, 16326450]

約数ペア:

[(1, 16326450), (2, 8163225), (3, 5442150), (5, 3265290), (6, 2721075), (7, 2332350), (9, 1814050), (10, 1632645), (14, 1166175), (15, 1088430), (18, 907025), (21, 777450), (25, 653058), (30, 544215), (35, 466470), (42, 388725), (45, 362810), (50, 326529), (63, 259150), (70, 233235), (71, 229950), (73, 223650), (75, 217686), (90, 181405), (105, 155490), (126, 129575), (142, 114975), (146, 111825), (150, 108843), (175, 93294), (210, 77745), (213, 76650), (219, 74550), (225, 72562), (315, 51830), (350, 46647), (355, 45990), (365, 44730), (426, 38325), (438, 37275), (450, 36281), (497, 32850), (511, 31950), (525, 31098), (630, 25915), (639, 25550), (657, 24850), (710, 22995), (730, 22365), (994, 16425), (1022, 15975), (1050, 15549), (1065, 15330), (1095, 14910), (1278, 12775), (1314, 12425), (1491, 10950), (1533, 10650), (1575, 10366), (1775, 9198), (1825, 8946), (2130, 7665), (2190, 7455), (2485, 6570), (2555, 6390), (2982, 5475), (3066, 5325), (3150, 5183), (3195, 5110), (3285, 4970), (3550, 4599), (3650, 4473)]