438832050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 1184067072

約数和(自身を除く): 745235022

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 102, 106, 150, 159, 170, 191, 255, 265, 289, 318, 382, 425, 510, 530, 573, 578, 795, 850, 867, 901, 955, 1146, 1275, 1325, 1445, 1590, 1734, 1802, 1910, 2550, 2650, 2703, 2865, 2890, 3247, 3975, 4335, 4505, 4775, 5406, 5730, 6494, 7225, 7950, 8670, 9010, 9550, 9741, 10123, 13515, 14325, 14450, 15317, 16235, 19482, 20246, 21675, 22525, 27030, 28650, 30369, 30634, 32470, 43350, 45050, 45951, 48705, 50615, 55199, 60738, 67575, 76585, 81175, 91902, 97410, 101230, 110398, 135150, 151845, 153170, 162350, 165597, 172091, 229755, 243525, 253075, 275995, 303690, 331194, 344182, 382925, 459510, 487050, 506150, 516273, 551990, 759225, 765850, 827985, 860455, 1032546, 1148775, 1379975, 1518450, 1655970, 1720910, 2297550, 2581365, 2759950, 2925547, 4139925, 4302275, 5162730, 5851094, 8279850, 8604550, 8776641, 12906825, 14627735, 17553282, 25813650, 29255470, 43883205, 73138675, 87766410, 146277350, 219416025, 438832050]

約数ペア:

[(1, 438832050), (2, 219416025), (3, 146277350), (5, 87766410), (6, 73138675), (10, 43883205), (15, 29255470), (17, 25813650), (25, 17553282), (30, 14627735), (34, 12906825), (50, 8776641), (51, 8604550), (53, 8279850), (75, 5851094), (85, 5162730), (102, 4302275), (106, 4139925), (150, 2925547), (159, 2759950), (170, 2581365), (191, 2297550), (255, 1720910), (265, 1655970), (289, 1518450), (318, 1379975), (382, 1148775), (425, 1032546), (510, 860455), (530, 827985), (573, 765850), (578, 759225), (795, 551990), (850, 516273), (867, 506150), (901, 487050), (955, 459510), (1146, 382925), (1275, 344182), (1325, 331194), (1445, 303690), (1590, 275995), (1734, 253075), (1802, 243525), (1910, 229755), (2550, 172091), (2650, 165597), (2703, 162350), (2865, 153170), (2890, 151845), (3247, 135150), (3975, 110398), (4335, 101230), (4505, 97410), (4775, 91902), (5406, 81175), (5730, 76585), (6494, 67575), (7225, 60738), (7950, 55199), (8670, 50615), (9010, 48705), (9550, 45951), (9741, 45050), (10123, 43350), (13515, 32470), (14325, 30634), (14450, 30369), (15317, 28650), (16235, 27030), (19482, 22525), (20246, 21675)]