147876660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1553}}^1$

素因数の和:1614

約数の個数: 108

約数和(自身を含む): 469211652

約数和(自身を除く): 321334992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 1035, 1058, 1380, 1553, 1587, 2070, 2116, 2645, 3106, 3174, 4140, 4659, 4761, 5290, 6212, 6348, 7765, 7935, 9318, 9522, 10580, 13977, 15530, 15870, 18636, 19044, 23295, 23805, 27954, 31060, 31740, 35719, 46590, 47610, 55908, 69885, 71438, 93180, 95220, 107157, 139770, 142876, 178595, 214314, 279540, 321471, 357190, 428628, 535785, 642942, 714380, 821537, 1071570, 1285884, 1607355, 1643074, 2143140, 2464611, 3214710, 3286148, 4107685, 4929222, 6429420, 7393833, 8215370, 9858444, 12323055, 14787666, 16430740, 24646110, 29575332, 36969165, 49292220, 73938330, 147876660]

約数ペア:

[(1, 147876660), (2, 73938330), (3, 49292220), (4, 36969165), (5, 29575332), (6, 24646110), (9, 16430740), (10, 14787666), (12, 12323055), (15, 9858444), (18, 8215370), (20, 7393833), (23, 6429420), (30, 4929222), (36, 4107685), (45, 3286148), (46, 3214710), (60, 2464611), (69, 2143140), (90, 1643074), (92, 1607355), (115, 1285884), (138, 1071570), (180, 821537), (207, 714380), (230, 642942), (276, 535785), (345, 428628), (414, 357190), (460, 321471), (529, 279540), (690, 214314), (828, 178595), (1035, 142876), (1058, 139770), (1380, 107157), (1553, 95220), (1587, 93180), (2070, 71438), (2116, 69885), (2645, 55908), (3106, 47610), (3174, 46590), (4140, 35719), (4659, 31740), (4761, 31060), (5290, 27954), (6212, 23805), (6348, 23295), (7765, 19044), (7935, 18636), (9318, 15870), (9522, 15530), (10580, 13977)]