74614540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3767

約数の個数: 96

約数和(自身を含む): 210438144

約数和(自身を除く): 135823604

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 3727, 4004, 5005, 7454, 10010, 14908, 18635, 20020, 26089, 37270, 40997, 48451, 52178, 74540, 81994, 96902, 104356, 130445, 163988, 193804, 204985, 242255, 260890, 286979, 339157, 409970, 484510, 521780, 532961, 573958, 678314, 819940, 969020, 1065922, 1147916, 1356628, 1434895, 1695785, 2131844, 2664805, 2869790, 3391570, 3730727, 5329610, 5739580, 6783140, 7461454, 10659220, 14922908, 18653635, 37307270, 74614540]

約数ペア:

[(1, 74614540), (2, 37307270), (4, 18653635), (5, 14922908), (7, 10659220), (10, 7461454), (11, 6783140), (13, 5739580), (14, 5329610), (20, 3730727), (22, 3391570), (26, 2869790), (28, 2664805), (35, 2131844), (44, 1695785), (52, 1434895), (55, 1356628), (65, 1147916), (70, 1065922), (77, 969020), (91, 819940), (110, 678314), (130, 573958), (140, 532961), (143, 521780), (154, 484510), (182, 409970), (220, 339157), (260, 286979), (286, 260890), (308, 242255), (364, 204985), (385, 193804), (455, 163988), (572, 130445), (715, 104356), (770, 96902), (910, 81994), (1001, 74540), (1430, 52178), (1540, 48451), (1820, 40997), (2002, 37270), (2860, 26089), (3727, 20020), (4004, 18635), (5005, 14908), (7454, 10010)]