266824350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 144

約数和(自身を含む): 817728912

約数和(自身を除く): 550904562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2210, 2550, 2683, 2925, 3315, 3825, 3978, 5366, 5525, 5850, 6630, 7650, 8049, 9945, 11050, 13415, 16098, 16575, 19890, 24147, 26830, 33150, 34879, 40245, 45611, 48294, 49725, 67075, 69758, 80490, 91222, 99450, 104637, 120735, 134150, 136833, 174395, 201225, 209274, 228055, 241470, 273666, 313911, 348790, 402450, 410499, 456110, 523185, 592943, 603675, 627822, 684165, 820998, 871975, 1046370, 1140275, 1185886, 1207350, 1368330, 1569555, 1743950, 1778829, 2052495, 2280550, 2615925, 2964715, 3139110, 3420825, 3557658, 4104990, 5231850, 5336487, 5929430, 6841650, 7847775, 8894145, 10262475, 10672974, 14823575, 15695550, 17788290, 20524950, 26682435, 29647150, 44470725, 53364870, 88941450, 133412175, 266824350]

約数ペア:

[(1, 266824350), (2, 133412175), (3, 88941450), (5, 53364870), (6, 44470725), (9, 29647150), (10, 26682435), (13, 20524950), (15, 17788290), (17, 15695550), (18, 14823575), (25, 10672974), (26, 10262475), (30, 8894145), (34, 7847775), (39, 6841650), (45, 5929430), (50, 5336487), (51, 5231850), (65, 4104990), (75, 3557658), (78, 3420825), (85, 3139110), (90, 2964715), (102, 2615925), (117, 2280550), (130, 2052495), (150, 1778829), (153, 1743950), (170, 1569555), (195, 1368330), (221, 1207350), (225, 1185886), (234, 1140275), (255, 1046370), (306, 871975), (325, 820998), (390, 684165), (425, 627822), (442, 603675), (450, 592943), (510, 523185), (585, 456110), (650, 410499), (663, 402450), (765, 348790), (850, 313911), (975, 273666), (1105, 241470), (1170, 228055), (1275, 209274), (1326, 201225), (1530, 174395), (1950, 136833), (1989, 134150), (2210, 120735), (2550, 104637), (2683, 99450), (2925, 91222), (3315, 80490), (3825, 69758), (3978, 67075), (5366, 49725), (5525, 48294), (5850, 45611), (6630, 40245), (7650, 34879), (8049, 33150), (9945, 26830), (11050, 24147), (13415, 19890), (16098, 16575)]