188859720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{32119}}^1$

素因数の和:32147

約数の個数: 96

約数和(自身を含む): 659102400

約数和(自身を除く): 470242680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 32119, 64238, 96357, 128476, 160595, 192714, 224833, 256952, 321190, 385428, 449666, 481785, 642380, 674499, 770856, 899332, 963570, 1124165, 1284760, 1348998, 1573831, 1798664, 1927140, 2248330, 2697996, 3147662, 3372495, 3854280, 4496660, 4721493, 5395992, 6295324, 6744990, 7869155, 8993320, 9442986, 12590648, 13489980, 15738310, 18885972, 23607465, 26979960, 31476620, 37771944, 47214930, 62953240, 94429860, 188859720]

約数ペア:

[(1, 188859720), (2, 94429860), (3, 62953240), (4, 47214930), (5, 37771944), (6, 31476620), (7, 26979960), (8, 23607465), (10, 18885972), (12, 15738310), (14, 13489980), (15, 12590648), (20, 9442986), (21, 8993320), (24, 7869155), (28, 6744990), (30, 6295324), (35, 5395992), (40, 4721493), (42, 4496660), (49, 3854280), (56, 3372495), (60, 3147662), (70, 2697996), (84, 2248330), (98, 1927140), (105, 1798664), (120, 1573831), (140, 1348998), (147, 1284760), (168, 1124165), (196, 963570), (210, 899332), (245, 770856), (280, 674499), (294, 642380), (392, 481785), (420, 449666), (490, 385428), (588, 321190), (735, 256952), (840, 224833), (980, 192714), (1176, 160595), (1470, 128476), (1960, 96357), (2940, 64238), (5880, 32119)]