213830280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{7333}}^1$

素因数の和:7362

約数の個数: 112

約数和(自身を含む): 721445580

約数和(自身を除く): 507615300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 7333, 9720, 14580, 14666, 21999, 29160, 29332, 36665, 43998, 58664, 65997, 73330, 87996, 109995, 131994, 146660, 175992, 197991, 219990, 263988, 293320, 329985, 395982, 439980, 527976, 593973, 659970, 791964, 879960, 989955, 1187946, 1319940, 1583928, 1781919, 1979910, 2375892, 2639880, 2969865, 3563838, 3959820, 4751784, 5345757, 5939730, 7127676, 7919640, 8909595, 10691514, 11879460, 14255352, 17819190, 21383028, 23758920, 26728785, 35638380, 42766056, 53457570, 71276760, 106915140, 213830280]

約数ペア:

[(1, 213830280), (2, 106915140), (3, 71276760), (4, 53457570), (5, 42766056), (6, 35638380), (8, 26728785), (9, 23758920), (10, 21383028), (12, 17819190), (15, 14255352), (18, 11879460), (20, 10691514), (24, 8909595), (27, 7919640), (30, 7127676), (36, 5939730), (40, 5345757), (45, 4751784), (54, 3959820), (60, 3563838), (72, 2969865), (81, 2639880), (90, 2375892), (108, 1979910), (120, 1781919), (135, 1583928), (162, 1319940), (180, 1187946), (216, 989955), (243, 879960), (270, 791964), (324, 659970), (360, 593973), (405, 527976), (486, 439980), (540, 395982), (648, 329985), (729, 293320), (810, 263988), (972, 219990), (1080, 197991), (1215, 175992), (1458, 146660), (1620, 131994), (1944, 109995), (2430, 87996), (2916, 73330), (3240, 65997), (3645, 58664), (4860, 43998), (5832, 36665), (7290, 29332), (7333, 29160), (9720, 21999), (14580, 14666)]