87317460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1782

約数の個数: 96

約数和(自身を含む): 274619520

約数和(自身を除く): 187302060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1667, 1746, 1940, 2619, 2910, 3334, 3492, 4365, 5001, 5238, 5820, 6668, 8335, 8730, 10002, 10476, 13095, 15003, 16670, 17460, 20004, 25005, 26190, 30006, 33340, 45009, 50010, 52380, 60012, 75015, 90018, 100020, 150030, 161699, 180036, 225045, 300060, 323398, 450090, 485097, 646796, 808495, 900180, 970194, 1455291, 1616990, 1940388, 2425485, 2910582, 3233980, 4365873, 4850970, 5821164, 7276455, 8731746, 9701940, 14552910, 17463492, 21829365, 29105820, 43658730, 87317460]

約数ペア:

[(1, 87317460), (2, 43658730), (3, 29105820), (4, 21829365), (5, 17463492), (6, 14552910), (9, 9701940), (10, 8731746), (12, 7276455), (15, 5821164), (18, 4850970), (20, 4365873), (27, 3233980), (30, 2910582), (36, 2425485), (45, 1940388), (54, 1616990), (60, 1455291), (90, 970194), (97, 900180), (108, 808495), (135, 646796), (180, 485097), (194, 450090), (270, 323398), (291, 300060), (388, 225045), (485, 180036), (540, 161699), (582, 150030), (873, 100020), (970, 90018), (1164, 75015), (1455, 60012), (1667, 52380), (1746, 50010), (1940, 45009), (2619, 33340), (2910, 30006), (3334, 26190), (3492, 25005), (4365, 20004), (5001, 17460), (5238, 16670), (5820, 15003), (6668, 13095), (8335, 10476), (8730, 10002)]