16419900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 108

約数和(自身を含む): 55314168

約数和(自身を除く): 38894268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1117, 1225, 1470, 2100, 2234, 2450, 2940, 3351, 3675, 4468, 4900, 5585, 6702, 7350, 7819, 11170, 13404, 14700, 15638, 16755, 22340, 23457, 27925, 31276, 33510, 39095, 46914, 54733, 55850, 67020, 78190, 83775, 93828, 109466, 111700, 117285, 156380, 164199, 167550, 195475, 218932, 234570, 273665, 328398, 335100, 390950, 469140, 547330, 586425, 656796, 781900, 820995, 1094660, 1172850, 1368325, 1641990, 2345700, 2736650, 3283980, 4104975, 5473300, 8209950, 16419900]

約数ペア:

[(1, 16419900), (2, 8209950), (3, 5473300), (4, 4104975), (5, 3283980), (6, 2736650), (7, 2345700), (10, 1641990), (12, 1368325), (14, 1172850), (15, 1094660), (20, 820995), (21, 781900), (25, 656796), (28, 586425), (30, 547330), (35, 469140), (42, 390950), (49, 335100), (50, 328398), (60, 273665), (70, 234570), (75, 218932), (84, 195475), (98, 167550), (100, 164199), (105, 156380), (140, 117285), (147, 111700), (150, 109466), (175, 93828), (196, 83775), (210, 78190), (245, 67020), (294, 55850), (300, 54733), (350, 46914), (420, 39095), (490, 33510), (525, 31276), (588, 27925), (700, 23457), (735, 22340), (980, 16755), (1050, 15638), (1117, 14700), (1225, 13404), (1470, 11170), (2100, 7819), (2234, 7350), (2450, 6702), (2940, 5585), (3351, 4900), (3675, 4468)]