312945930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 964035072

約数和(自身を除く): 651089142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 103, 110, 121, 135, 155, 162, 165, 186, 198, 206, 242, 270, 279, 297, 309, 310, 330, 341, 363, 405, 465, 495, 515, 558, 594, 605, 618, 682, 726, 810, 837, 891, 927, 930, 990, 1023, 1030, 1089, 1133, 1210, 1395, 1485, 1545, 1674, 1705, 1782, 1815, 1854, 2046, 2178, 2266, 2511, 2781, 2790, 2970, 3069, 3090, 3193, 3267, 3399, 3410, 3630, 3751, 4185, 4455, 4635, 5022, 5115, 5445, 5562, 5665, 6138, 6386, 6534, 6798, 7502, 8343, 8370, 8910, 9207, 9270, 9579, 9801, 10197, 10230, 10890, 11253, 11330, 12463, 12555, 13905, 15345, 15965, 16335, 16686, 16995, 18414, 18755, 19158, 19602, 20394, 22506, 24926, 25110, 27621, 27810, 28737, 30591, 30690, 31930, 32670, 33759, 33990, 35123, 37389, 37510, 41715, 46035, 47895, 49005, 50985, 55242, 56265, 57474, 61182, 62315, 67518, 70246, 74778, 83430, 86211, 91773, 92070, 95790, 98010, 101277, 101970, 105369, 112167, 112530, 124630, 138105, 143685, 152955, 168795, 172422, 175615, 183546, 186945, 202554, 210738, 224334, 258633, 276210, 287370, 303831, 305910, 316107, 336501, 337590, 351230, 373890, 386353, 431055, 458865, 506385, 517266, 526845, 560835, 607662, 632214, 673002, 772706, 862110, 917730, 948321, 1009503, 1012770, 1053690, 1121670, 1159059, 1293165, 1519155, 1580535, 1682505, 1896642, 1931765, 2019006, 2318118, 2586330, 2844963, 3038310, 3161070, 3365010, 3477177, 3863530, 4741605, 5047515, 5689926, 5795295, 6954354, 9483210, 10095030, 10431531, 11590590, 14224815, 17385885, 20863062, 28449630, 31294593, 34771770, 52157655, 62589186, 104315310, 156472965, 312945930]

約数ペア:

[(1, 312945930), (2, 156472965), (3, 104315310), (5, 62589186), (6, 52157655), (9, 34771770), (10, 31294593), (11, 28449630), (15, 20863062), (18, 17385885), (22, 14224815), (27, 11590590), (30, 10431531), (31, 10095030), (33, 9483210), (45, 6954354), (54, 5795295), (55, 5689926), (62, 5047515), (66, 4741605), (81, 3863530), (90, 3477177), (93, 3365010), (99, 3161070), (103, 3038310), (110, 2844963), (121, 2586330), (135, 2318118), (155, 2019006), (162, 1931765), (165, 1896642), (186, 1682505), (198, 1580535), (206, 1519155), (242, 1293165), (270, 1159059), (279, 1121670), (297, 1053690), (309, 1012770), (310, 1009503), (330, 948321), (341, 917730), (363, 862110), (405, 772706), (465, 673002), (495, 632214), (515, 607662), (558, 560835), (594, 526845), (605, 517266), (618, 506385), (682, 458865), (726, 431055), (810, 386353), (837, 373890), (891, 351230), (927, 337590), (930, 336501), (990, 316107), (1023, 305910), (1030, 303831), (1089, 287370), (1133, 276210), (1210, 258633), (1395, 224334), (1485, 210738), (1545, 202554), (1674, 186945), (1705, 183546), (1782, 175615), (1815, 172422), (1854, 168795), (2046, 152955), (2178, 143685), (2266, 138105), (2511, 124630), (2781, 112530), (2790, 112167), (2970, 105369), (3069, 101970), (3090, 101277), (3193, 98010), (3267, 95790), (3399, 92070), (3410, 91773), (3630, 86211), (3751, 83430), (4185, 74778), (4455, 70246), (4635, 67518), (5022, 62315), (5115, 61182), (5445, 57474), (5562, 56265), (5665, 55242), (6138, 50985), (6386, 49005), (6534, 47895), (6798, 46035), (7502, 41715), (8343, 37510), (8370, 37389), (8910, 35123), (9207, 33990), (9270, 33759), (9579, 32670), (9801, 31930), (10197, 30690), (10230, 30591), (10890, 28737), (11253, 27810), (11330, 27621), (12463, 25110), (12555, 24926), (13905, 22506), (15345, 20394), (15965, 19602), (16335, 19158), (16686, 18755), (16995, 18414)]