202197720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28559}}^1$

素因数の和:28632

約数の個数: 64

約数和(自身を含む): 616896000

約数和(自身を除く): 414698280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 28559, 57118, 85677, 114236, 142795, 171354, 228472, 285590, 342708, 428385, 571180, 685416, 856770, 1142360, 1684981, 1713540, 3369962, 3427080, 5054943, 6739924, 8424905, 10109886, 13479848, 16849810, 20219772, 25274715, 33699620, 40439544, 50549430, 67399240, 101098860, 202197720]

約数ペア:

[(1, 202197720), (2, 101098860), (3, 67399240), (4, 50549430), (5, 40439544), (6, 33699620), (8, 25274715), (10, 20219772), (12, 16849810), (15, 13479848), (20, 10109886), (24, 8424905), (30, 6739924), (40, 5054943), (59, 3427080), (60, 3369962), (118, 1713540), (120, 1684981), (177, 1142360), (236, 856770), (295, 685416), (354, 571180), (472, 428385), (590, 342708), (708, 285590), (885, 228472), (1180, 171354), (1416, 142795), (1770, 114236), (2360, 85677), (3540, 57118), (7080, 28559)]