72534660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 227730048

約数和(自身を除く): 155195388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 103, 110, 121, 132, 165, 194, 206, 220, 242, 291, 309, 330, 363, 388, 412, 484, 485, 515, 582, 605, 618, 660, 726, 970, 1030, 1067, 1133, 1164, 1210, 1236, 1452, 1455, 1545, 1815, 1940, 2060, 2134, 2266, 2420, 2910, 3090, 3201, 3399, 3630, 4268, 4532, 5335, 5665, 5820, 6180, 6402, 6798, 7260, 9991, 10670, 11330, 11737, 12463, 12804, 13596, 16005, 16995, 19982, 21340, 22660, 23474, 24926, 29973, 32010, 33990, 35211, 37389, 39964, 46948, 49852, 49955, 58685, 59946, 62315, 64020, 67980, 70422, 74778, 99910, 109901, 117370, 119892, 124630, 140844, 149556, 149865, 176055, 186945, 199820, 219802, 234740, 249260, 299730, 329703, 352110, 373890, 439604, 549505, 599460, 659406, 704220, 747780, 1099010, 1208911, 1318812, 1648515, 2198020, 2417822, 3297030, 3626733, 4835644, 6044555, 6594060, 7253466, 12089110, 14506932, 18133665, 24178220, 36267330, 72534660]

約数ペア:

[(1, 72534660), (2, 36267330), (3, 24178220), (4, 18133665), (5, 14506932), (6, 12089110), (10, 7253466), (11, 6594060), (12, 6044555), (15, 4835644), (20, 3626733), (22, 3297030), (30, 2417822), (33, 2198020), (44, 1648515), (55, 1318812), (60, 1208911), (66, 1099010), (97, 747780), (103, 704220), (110, 659406), (121, 599460), (132, 549505), (165, 439604), (194, 373890), (206, 352110), (220, 329703), (242, 299730), (291, 249260), (309, 234740), (330, 219802), (363, 199820), (388, 186945), (412, 176055), (484, 149865), (485, 149556), (515, 140844), (582, 124630), (605, 119892), (618, 117370), (660, 109901), (726, 99910), (970, 74778), (1030, 70422), (1067, 67980), (1133, 64020), (1164, 62315), (1210, 59946), (1236, 58685), (1452, 49955), (1455, 49852), (1545, 46948), (1815, 39964), (1940, 37389), (2060, 35211), (2134, 33990), (2266, 32010), (2420, 29973), (2910, 24926), (3090, 23474), (3201, 22660), (3399, 21340), (3630, 19982), (4268, 16995), (4532, 16005), (5335, 13596), (5665, 12804), (5820, 12463), (6180, 11737), (6402, 11330), (6798, 10670), (7260, 9991)]