165839460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 483151872

約数和(自身を除く): 317312412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 163, 186, 310, 326, 372, 465, 489, 547, 620, 652, 815, 930, 978, 1094, 1630, 1641, 1860, 1956, 2188, 2445, 2735, 3260, 3282, 4890, 5053, 5470, 6564, 8205, 9780, 10106, 10940, 15159, 16410, 16957, 20212, 25265, 30318, 32820, 33914, 50530, 50871, 60636, 67828, 75795, 84785, 89161, 101060, 101742, 151590, 169570, 178322, 203484, 254355, 267483, 303180, 339140, 356644, 445805, 508710, 534966, 891610, 1017420, 1069932, 1337415, 1783220, 2674830, 2763991, 5349660, 5527982, 8291973, 11055964, 13819955, 16583946, 27639910, 33167892, 41459865, 55279820, 82919730, 165839460]

約数ペア:

[(1, 165839460), (2, 82919730), (3, 55279820), (4, 41459865), (5, 33167892), (6, 27639910), (10, 16583946), (12, 13819955), (15, 11055964), (20, 8291973), (30, 5527982), (31, 5349660), (60, 2763991), (62, 2674830), (93, 1783220), (124, 1337415), (155, 1069932), (163, 1017420), (186, 891610), (310, 534966), (326, 508710), (372, 445805), (465, 356644), (489, 339140), (547, 303180), (620, 267483), (652, 254355), (815, 203484), (930, 178322), (978, 169570), (1094, 151590), (1630, 101742), (1641, 101060), (1860, 89161), (1956, 84785), (2188, 75795), (2445, 67828), (2735, 60636), (3260, 50871), (3282, 50530), (4890, 33914), (5053, 32820), (5470, 30318), (6564, 25265), (8205, 20212), (9780, 16957), (10106, 16410), (10940, 15159)]