74411460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 164448252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 251, 270, 305, 324, 366, 405, 486, 502, 540, 549, 610, 732, 753, 810, 915, 972, 1004, 1098, 1215, 1220, 1255, 1506, 1620, 1647, 1830, 2196, 2259, 2430, 2510, 2745, 3012, 3294, 3660, 3765, 4518, 4860, 4941, 5020, 5490, 6588, 6777, 7530, 8235, 9036, 9882, 10980, 11295, 13554, 14823, 15060, 15311, 16470, 19764, 20331, 22590, 24705, 27108, 29646, 30622, 32940, 33885, 40662, 45180, 45933, 49410, 59292, 60993, 61244, 67770, 74115, 76555, 81324, 91866, 98820, 101655, 121986, 135540, 137799, 148230, 153110, 183732, 203310, 229665, 243972, 275598, 296460, 304965, 306220, 406620, 413397, 459330, 551196, 609930, 688995, 826794, 918660, 1219860, 1240191, 1377990, 1653588, 2066985, 2480382, 2755980, 3720573, 4133970, 4960764, 6200955, 7441146, 8267940, 12401910, 14882292, 18602865, 24803820, 37205730, 74411460]

約数ペア:

[(1, 74411460), (2, 37205730), (3, 24803820), (4, 18602865), (5, 14882292), (6, 12401910), (9, 8267940), (10, 7441146), (12, 6200955), (15, 4960764), (18, 4133970), (20, 3720573), (27, 2755980), (30, 2480382), (36, 2066985), (45, 1653588), (54, 1377990), (60, 1240191), (61, 1219860), (81, 918660), (90, 826794), (108, 688995), (122, 609930), (135, 551196), (162, 459330), (180, 413397), (183, 406620), (243, 306220), (244, 304965), (251, 296460), (270, 275598), (305, 243972), (324, 229665), (366, 203310), (405, 183732), (486, 153110), (502, 148230), (540, 137799), (549, 135540), (610, 121986), (732, 101655), (753, 98820), (810, 91866), (915, 81324), (972, 76555), (1004, 74115), (1098, 67770), (1215, 61244), (1220, 60993), (1255, 59292), (1506, 49410), (1620, 45933), (1647, 45180), (1830, 40662), (2196, 33885), (2259, 32940), (2430, 30622), (2510, 29646), (2745, 27108), (3012, 24705), (3294, 22590), (3660, 20331), (3765, 19764), (4518, 16470), (4860, 15311), (4941, 15060), (5020, 14823), (5490, 13554), (6588, 11295), (6777, 10980), (7530, 9882), (8235, 9036)]