323699460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5085

約数の個数: 96

約数和(自身を含む): 1042648320

約数和(自身を除く): 718948860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4396, 4710, 4909, 5495, 6594, 9420, 9818, 10990, 13188, 14727, 16485, 19636, 21980, 24545, 29454, 32970, 34363, 49090, 58908, 65940, 68726, 73635, 98180, 103089, 137452, 147270, 171815, 206178, 294540, 343630, 412356, 515445, 687260, 770713, 1030890, 1541426, 2061780, 2312139, 3082852, 3853565, 4624278, 5394991, 7707130, 9248556, 10789982, 11560695, 15414260, 16184973, 21579964, 23121390, 26974955, 32369946, 46242780, 53949910, 64739892, 80924865, 107899820, 161849730, 323699460]

約数ペア:

[(1, 323699460), (2, 161849730), (3, 107899820), (4, 80924865), (5, 64739892), (6, 53949910), (7, 46242780), (10, 32369946), (12, 26974955), (14, 23121390), (15, 21579964), (20, 16184973), (21, 15414260), (28, 11560695), (30, 10789982), (35, 9248556), (42, 7707130), (60, 5394991), (70, 4624278), (84, 3853565), (105, 3082852), (140, 2312139), (157, 2061780), (210, 1541426), (314, 1030890), (420, 770713), (471, 687260), (628, 515445), (785, 412356), (942, 343630), (1099, 294540), (1570, 206178), (1884, 171815), (2198, 147270), (2355, 137452), (3140, 103089), (3297, 98180), (4396, 73635), (4710, 68726), (4909, 65940), (5495, 58908), (6594, 49090), (9420, 34363), (9818, 32970), (10990, 29454), (13188, 24545), (14727, 21980), (16485, 19636)]