16552350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 47442648

約数和(自身を除く): 30890298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 67, 75, 81, 90, 122, 134, 135, 150, 162, 183, 201, 225, 270, 305, 335, 366, 402, 405, 450, 549, 603, 610, 670, 675, 810, 915, 1005, 1098, 1206, 1350, 1525, 1647, 1675, 1809, 1830, 2010, 2025, 2745, 3015, 3050, 3294, 3350, 3618, 4050, 4087, 4575, 4941, 5025, 5427, 5490, 6030, 8174, 8235, 9045, 9150, 9882, 10050, 10854, 12261, 13725, 15075, 16470, 18090, 20435, 24522, 24705, 27135, 27450, 30150, 36783, 40870, 41175, 45225, 49410, 54270, 61305, 73566, 82350, 90450, 102175, 110349, 122610, 123525, 135675, 183915, 204350, 220698, 247050, 271350, 306525, 331047, 367830, 551745, 613050, 662094, 919575, 1103490, 1655235, 1839150, 2758725, 3310470, 5517450, 8276175, 16552350]

約数ペア:

[(1, 16552350), (2, 8276175), (3, 5517450), (5, 3310470), (6, 2758725), (9, 1839150), (10, 1655235), (15, 1103490), (18, 919575), (25, 662094), (27, 613050), (30, 551745), (45, 367830), (50, 331047), (54, 306525), (61, 271350), (67, 247050), (75, 220698), (81, 204350), (90, 183915), (122, 135675), (134, 123525), (135, 122610), (150, 110349), (162, 102175), (183, 90450), (201, 82350), (225, 73566), (270, 61305), (305, 54270), (335, 49410), (366, 45225), (402, 41175), (405, 40870), (450, 36783), (549, 30150), (603, 27450), (610, 27135), (670, 24705), (675, 24522), (810, 20435), (915, 18090), (1005, 16470), (1098, 15075), (1206, 13725), (1350, 12261), (1525, 10854), (1647, 10050), (1675, 9882), (1809, 9150), (1830, 9045), (2010, 8235), (2025, 8174), (2745, 6030), (3015, 5490), (3050, 5427), (3294, 5025), (3350, 4941), (3618, 4575), (4050, 4087)]