243054570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 128

約数和(自身を含む): 686112768

約数和(自身を除く): 443058198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 138, 155, 165, 186, 230, 253, 310, 330, 341, 345, 465, 506, 682, 690, 713, 759, 930, 1023, 1033, 1265, 1426, 1518, 1705, 2046, 2066, 2139, 2530, 3099, 3410, 3565, 3795, 4278, 5115, 5165, 6198, 7130, 7590, 7843, 10230, 10330, 10695, 11363, 15495, 15686, 21390, 22726, 23529, 23759, 30990, 32023, 34089, 39215, 47058, 47518, 56815, 64046, 68178, 71277, 78430, 96069, 113630, 117645, 118795, 142554, 160115, 170445, 192138, 235290, 237590, 261349, 320230, 340890, 352253, 356385, 480345, 522698, 704506, 712770, 736529, 784047, 960690, 1056759, 1306745, 1473058, 1568094, 1761265, 2113518, 2209587, 2613490, 3522530, 3682645, 3920235, 4419174, 5283795, 7365290, 7840470, 8101819, 10567590, 11047935, 16203638, 22095870, 24305457, 40509095, 48610914, 81018190, 121527285, 243054570]

約数ペア:

[(1, 243054570), (2, 121527285), (3, 81018190), (5, 48610914), (6, 40509095), (10, 24305457), (11, 22095870), (15, 16203638), (22, 11047935), (23, 10567590), (30, 8101819), (31, 7840470), (33, 7365290), (46, 5283795), (55, 4419174), (62, 3920235), (66, 3682645), (69, 3522530), (93, 2613490), (110, 2209587), (115, 2113518), (138, 1761265), (155, 1568094), (165, 1473058), (186, 1306745), (230, 1056759), (253, 960690), (310, 784047), (330, 736529), (341, 712770), (345, 704506), (465, 522698), (506, 480345), (682, 356385), (690, 352253), (713, 340890), (759, 320230), (930, 261349), (1023, 237590), (1033, 235290), (1265, 192138), (1426, 170445), (1518, 160115), (1705, 142554), (2046, 118795), (2066, 117645), (2139, 113630), (2530, 96069), (3099, 78430), (3410, 71277), (3565, 68178), (3795, 64046), (4278, 56815), (5115, 47518), (5165, 47058), (6198, 39215), (7130, 34089), (7590, 32023), (7843, 30990), (10230, 23759), (10330, 23529), (10695, 22726), (11363, 21390), (15495, 15686)]