144022470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 247887930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 89, 95, 102, 114, 167, 170, 178, 190, 255, 267, 285, 323, 334, 445, 501, 510, 534, 570, 646, 835, 890, 969, 1002, 1335, 1513, 1615, 1670, 1691, 1938, 2505, 2670, 2839, 3026, 3173, 3230, 3382, 4539, 4845, 5010, 5073, 5678, 6346, 7565, 8455, 8517, 9078, 9519, 9690, 10146, 14195, 14863, 15130, 15865, 16910, 17034, 19038, 22695, 25365, 28390, 28747, 29726, 31730, 42585, 44589, 45390, 47595, 50730, 53941, 57494, 74315, 85170, 86241, 89178, 95190, 107882, 143735, 148630, 161823, 172482, 222945, 252671, 269705, 282397, 287470, 323646, 431205, 445890, 505342, 539410, 564794, 758013, 809115, 847191, 862410, 1263355, 1411985, 1516026, 1618230, 1694382, 2526710, 2823970, 3790065, 4235955, 4800749, 7580130, 8471910, 9601498, 14402247, 24003745, 28804494, 48007490, 72011235, 144022470]

約数ペア:

[(1, 144022470), (2, 72011235), (3, 48007490), (5, 28804494), (6, 24003745), (10, 14402247), (15, 9601498), (17, 8471910), (19, 7580130), (30, 4800749), (34, 4235955), (38, 3790065), (51, 2823970), (57, 2526710), (85, 1694382), (89, 1618230), (95, 1516026), (102, 1411985), (114, 1263355), (167, 862410), (170, 847191), (178, 809115), (190, 758013), (255, 564794), (267, 539410), (285, 505342), (323, 445890), (334, 431205), (445, 323646), (501, 287470), (510, 282397), (534, 269705), (570, 252671), (646, 222945), (835, 172482), (890, 161823), (969, 148630), (1002, 143735), (1335, 107882), (1513, 95190), (1615, 89178), (1670, 86241), (1691, 85170), (1938, 74315), (2505, 57494), (2670, 53941), (2839, 50730), (3026, 47595), (3173, 45390), (3230, 44589), (3382, 42585), (4539, 31730), (4845, 29726), (5010, 28747), (5073, 28390), (5678, 25365), (6346, 22695), (7565, 19038), (8455, 17034), (8517, 16910), (9078, 15865), (9519, 15130), (9690, 14863), (10146, 14195)]