2037743550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{122387}}^1$

素因数の和:122442

約数の個数: 72

約数和(自身を含む): 5622749496

約数和(自身を除く): 3585005946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 5550, 8325, 16650, 122387, 244774, 367161, 611935, 734322, 1101483, 1223870, 1835805, 2202966, 3059675, 3671610, 4528319, 5507415, 6119350, 9056638, 9179025, 11014830, 13584957, 18358050, 22641595, 27169914, 27537075, 40754871, 45283190, 55074150, 67924785, 81509742, 113207975, 135849570, 203774355, 226415950, 339623925, 407548710, 679247850, 1018871775, 2037743550]

約数ペア:

[(1, 2037743550), (2, 1018871775), (3, 679247850), (5, 407548710), (6, 339623925), (9, 226415950), (10, 203774355), (15, 135849570), (18, 113207975), (25, 81509742), (30, 67924785), (37, 55074150), (45, 45283190), (50, 40754871), (74, 27537075), (75, 27169914), (90, 22641595), (111, 18358050), (150, 13584957), (185, 11014830), (222, 9179025), (225, 9056638), (333, 6119350), (370, 5507415), (450, 4528319), (555, 3671610), (666, 3059675), (925, 2202966), (1110, 1835805), (1665, 1223870), (1850, 1101483), (2775, 734322), (3330, 611935), (5550, 367161), (8325, 244774), (16650, 122387)]