292725180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 975671424

約数和(自身を除く): 682946244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 163, 165, 180, 198, 220, 326, 330, 396, 489, 495, 652, 660, 815, 907, 978, 990, 1467, 1630, 1793, 1814, 1956, 1980, 2445, 2721, 2934, 3260, 3586, 3628, 4535, 4890, 5379, 5442, 5868, 7172, 7335, 8163, 8965, 9070, 9780, 9977, 10758, 10884, 13605, 14670, 16137, 16326, 17930, 18140, 19954, 21516, 26895, 27210, 29340, 29931, 32274, 32652, 35860, 39908, 40815, 49885, 53790, 54420, 59862, 64548, 80685, 81630, 89793, 99770, 107580, 119724, 147841, 149655, 161370, 163260, 179586, 199540, 295682, 299310, 322740, 359172, 443523, 448965, 591364, 598620, 739205, 887046, 897930, 1330569, 1478410, 1626251, 1774092, 1795860, 2217615, 2661138, 2956820, 3252502, 4435230, 4878753, 5322276, 6505004, 6652845, 8131255, 8870460, 9757506, 13305690, 14636259, 16262510, 19515012, 24393765, 26611380, 29272518, 32525020, 48787530, 58545036, 73181295, 97575060, 146362590, 292725180]

約数ペア:

[(1, 292725180), (2, 146362590), (3, 97575060), (4, 73181295), (5, 58545036), (6, 48787530), (9, 32525020), (10, 29272518), (11, 26611380), (12, 24393765), (15, 19515012), (18, 16262510), (20, 14636259), (22, 13305690), (30, 9757506), (33, 8870460), (36, 8131255), (44, 6652845), (45, 6505004), (55, 5322276), (60, 4878753), (66, 4435230), (90, 3252502), (99, 2956820), (110, 2661138), (132, 2217615), (163, 1795860), (165, 1774092), (180, 1626251), (198, 1478410), (220, 1330569), (326, 897930), (330, 887046), (396, 739205), (489, 598620), (495, 591364), (652, 448965), (660, 443523), (815, 359172), (907, 322740), (978, 299310), (990, 295682), (1467, 199540), (1630, 179586), (1793, 163260), (1814, 161370), (1956, 149655), (1980, 147841), (2445, 119724), (2721, 107580), (2934, 99770), (3260, 89793), (3586, 81630), (3628, 80685), (4535, 64548), (4890, 59862), (5379, 54420), (5442, 53790), (5868, 49885), (7172, 40815), (7335, 39908), (8163, 35860), (8965, 32652), (9070, 32274), (9780, 29931), (9977, 29340), (10758, 27210), (10884, 26895), (13605, 21516), (14670, 19954), (16137, 18140), (16326, 17930)]