298138860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 192

約数和(自身を含む): 1004451840

約数和(自身を除く): 706312980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 85, 90, 94, 102, 108, 135, 141, 153, 170, 180, 188, 204, 235, 255, 270, 282, 306, 340, 423, 459, 470, 510, 540, 564, 612, 691, 705, 765, 799, 846, 918, 940, 1020, 1269, 1382, 1410, 1530, 1598, 1692, 1836, 2073, 2115, 2295, 2397, 2538, 2764, 2820, 3060, 3196, 3455, 3995, 4146, 4230, 4590, 4794, 5076, 6219, 6345, 6910, 7191, 7990, 8292, 8460, 9180, 9588, 10365, 11747, 11985, 12438, 12690, 13820, 14382, 15980, 18657, 20730, 21573, 23494, 23970, 24876, 25380, 28764, 31095, 32477, 35241, 35955, 37314, 41460, 43146, 46988, 47940, 58735, 62190, 64954, 70482, 71910, 74628, 86292, 93285, 97431, 105723, 107865, 117470, 124380, 129908, 140964, 143820, 162385, 176205, 186570, 194862, 211446, 215730, 234940, 292293, 317169, 324770, 352410, 373140, 389724, 422892, 431460, 487155, 528615, 552109, 584586, 634338, 649540, 704820, 876879, 974310, 1057230, 1104218, 1169172, 1268676, 1461465, 1585845, 1656327, 1753758, 1948620, 2114460, 2208436, 2760545, 2922930, 3171690, 3312654, 3507516, 4384395, 4968981, 5521090, 5845860, 6343380, 6625308, 8281635, 8768790, 9937962, 11042180, 14906943, 16563270, 17537580, 19875924, 24844905, 29813886, 33126540, 49689810, 59627772, 74534715, 99379620, 149069430, 298138860]

約数ペア:

[(1, 298138860), (2, 149069430), (3, 99379620), (4, 74534715), (5, 59627772), (6, 49689810), (9, 33126540), (10, 29813886), (12, 24844905), (15, 19875924), (17, 17537580), (18, 16563270), (20, 14906943), (27, 11042180), (30, 9937962), (34, 8768790), (36, 8281635), (45, 6625308), (47, 6343380), (51, 5845860), (54, 5521090), (60, 4968981), (68, 4384395), (85, 3507516), (90, 3312654), (94, 3171690), (102, 2922930), (108, 2760545), (135, 2208436), (141, 2114460), (153, 1948620), (170, 1753758), (180, 1656327), (188, 1585845), (204, 1461465), (235, 1268676), (255, 1169172), (270, 1104218), (282, 1057230), (306, 974310), (340, 876879), (423, 704820), (459, 649540), (470, 634338), (510, 584586), (540, 552109), (564, 528615), (612, 487155), (691, 431460), (705, 422892), (765, 389724), (799, 373140), (846, 352410), (918, 324770), (940, 317169), (1020, 292293), (1269, 234940), (1382, 215730), (1410, 211446), (1530, 194862), (1598, 186570), (1692, 176205), (1836, 162385), (2073, 143820), (2115, 140964), (2295, 129908), (2397, 124380), (2538, 117470), (2764, 107865), (2820, 105723), (3060, 97431), (3196, 93285), (3455, 86292), (3995, 74628), (4146, 71910), (4230, 70482), (4590, 64954), (4794, 62190), (5076, 58735), (6219, 47940), (6345, 46988), (6910, 43146), (7191, 41460), (7990, 37314), (8292, 35955), (8460, 35241), (9180, 32477), (9588, 31095), (10365, 28764), (11747, 25380), (11985, 24876), (12438, 23970), (12690, 23494), (13820, 21573), (14382, 20730), (15980, 18657)]