52687260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 170797536

約数和(自身を除く): 118110276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 293, 324, 333, 370, 405, 444, 486, 540, 555, 586, 666, 740, 810, 879, 972, 999, 1110, 1172, 1215, 1332, 1465, 1620, 1665, 1758, 1998, 2220, 2430, 2637, 2930, 2997, 3330, 3516, 3996, 4395, 4860, 4995, 5274, 5860, 5994, 6660, 7911, 8790, 8991, 9990, 10548, 10841, 11988, 13185, 14985, 15822, 17580, 17982, 19980, 21682, 23733, 26370, 29970, 31644, 32523, 35964, 39555, 43364, 44955, 47466, 52740, 54205, 59940, 65046, 71199, 79110, 89910, 94932, 97569, 108410, 118665, 130092, 142398, 158220, 162615, 179820, 195138, 216820, 237330, 284796, 292707, 325230, 355995, 390276, 474660, 487845, 585414, 650460, 711990, 878121, 975690, 1170828, 1423980, 1463535, 1756242, 1951380, 2634363, 2927070, 3512484, 4390605, 5268726, 5854140, 8781210, 10537452, 13171815, 17562420, 26343630, 52687260]

約数ペア:

[(1, 52687260), (2, 26343630), (3, 17562420), (4, 13171815), (5, 10537452), (6, 8781210), (9, 5854140), (10, 5268726), (12, 4390605), (15, 3512484), (18, 2927070), (20, 2634363), (27, 1951380), (30, 1756242), (36, 1463535), (37, 1423980), (45, 1170828), (54, 975690), (60, 878121), (74, 711990), (81, 650460), (90, 585414), (108, 487845), (111, 474660), (135, 390276), (148, 355995), (162, 325230), (180, 292707), (185, 284796), (222, 237330), (243, 216820), (270, 195138), (293, 179820), (324, 162615), (333, 158220), (370, 142398), (405, 130092), (444, 118665), (486, 108410), (540, 97569), (555, 94932), (586, 89910), (666, 79110), (740, 71199), (810, 65046), (879, 59940), (972, 54205), (999, 52740), (1110, 47466), (1172, 44955), (1215, 43364), (1332, 39555), (1465, 35964), (1620, 32523), (1665, 31644), (1758, 29970), (1998, 26370), (2220, 23733), (2430, 21682), (2637, 19980), (2930, 17982), (2997, 17580), (3330, 15822), (3516, 14985), (3996, 13185), (4395, 11988), (4860, 10841), (4995, 10548), (5274, 9990), (5860, 8991), (5994, 8790), (6660, 7911)]