318303918450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1384231}}^1$

素因数の和:1384329

約数の個数: 144

約数和(自身を含む): 990733600896

約数和(自身を除く): 672429682446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 73, 75, 90, 105, 126, 146, 150, 175, 210, 219, 225, 315, 350, 365, 438, 450, 511, 525, 630, 657, 730, 1022, 1050, 1095, 1314, 1533, 1575, 1825, 2190, 2555, 3066, 3150, 3285, 3650, 4599, 5110, 5475, 6570, 7665, 9198, 10950, 12775, 15330, 16425, 22995, 25550, 32850, 38325, 45990, 76650, 114975, 229950, 1384231, 2768462, 4152693, 6921155, 8305386, 9689617, 12458079, 13842310, 19379234, 20763465, 24916158, 29068851, 34605775, 41526930, 48448085, 58137702, 62290395, 69211550, 87206553, 96896170, 101048863, 103817325, 124580790, 145344255, 174413106, 202097726, 207634650, 242240425, 290688510, 303146589, 311451975, 436032765, 484480850, 505244315, 606293178, 622903950, 707342041, 726721275, 872065530, 909439767, 1010488630, 1414684082, 1453442550, 1515732945, 1818879534, 2122026123, 2180163825, 2526221575, 3031465890, 3536710205, 4244052246, 4360327650, 4547198835, 5052443150, 6366078369, 7073420410, 7578664725, 9094397670, 10610130615, 12732156738, 15157329450, 17683551025, 21220261230, 22735994175, 31830391845, 35367102050, 45471988350, 53050653075, 63660783690, 106101306150, 159151959225, 318303918450]

約数ペア:

[(1, 318303918450), (2, 159151959225), (3, 106101306150), (5, 63660783690), (6, 53050653075), (7, 45471988350), (9, 35367102050), (10, 31830391845), (14, 22735994175), (15, 21220261230), (18, 17683551025), (21, 15157329450), (25, 12732156738), (30, 10610130615), (35, 9094397670), (42, 7578664725), (45, 7073420410), (50, 6366078369), (63, 5052443150), (70, 4547198835), (73, 4360327650), (75, 4244052246), (90, 3536710205), (105, 3031465890), (126, 2526221575), (146, 2180163825), (150, 2122026123), (175, 1818879534), (210, 1515732945), (219, 1453442550), (225, 1414684082), (315, 1010488630), (350, 909439767), (365, 872065530), (438, 726721275), (450, 707342041), (511, 622903950), (525, 606293178), (630, 505244315), (657, 484480850), (730, 436032765), (1022, 311451975), (1050, 303146589), (1095, 290688510), (1314, 242240425), (1533, 207634650), (1575, 202097726), (1825, 174413106), (2190, 145344255), (2555, 124580790), (3066, 103817325), (3150, 101048863), (3285, 96896170), (3650, 87206553), (4599, 69211550), (5110, 62290395), (5475, 58137702), (6570, 48448085), (7665, 41526930), (9198, 34605775), (10950, 29068851), (12775, 24916158), (15330, 20763465), (16425, 19379234), (22995, 13842310), (25550, 12458079), (32850, 9689617), (38325, 8305386), (45990, 6921155), (76650, 4152693), (114975, 2768462), (229950, 1384231)]