90145050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 260340480

約数和(自身を除く): 170195430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 29, 30, 34, 46, 50, 51, 53, 58, 69, 75, 85, 87, 102, 106, 115, 138, 145, 150, 159, 170, 174, 230, 255, 265, 290, 318, 345, 391, 425, 435, 493, 510, 530, 575, 667, 690, 725, 782, 795, 850, 870, 901, 986, 1150, 1173, 1219, 1275, 1325, 1334, 1450, 1479, 1537, 1590, 1725, 1802, 1955, 2001, 2175, 2346, 2438, 2465, 2550, 2650, 2703, 2958, 3074, 3335, 3450, 3657, 3910, 3975, 4002, 4350, 4505, 4611, 4930, 5406, 5865, 6095, 6670, 7314, 7395, 7685, 7950, 9010, 9222, 9775, 10005, 11339, 11730, 12190, 12325, 13515, 14790, 15370, 16675, 18285, 19550, 20010, 20723, 22525, 22678, 23055, 24650, 26129, 27030, 29325, 30475, 33350, 34017, 35351, 36570, 36975, 38425, 41446, 45050, 46110, 50025, 52258, 56695, 58650, 60950, 62169, 67575, 68034, 70702, 73950, 76850, 78387, 91425, 100050, 103615, 106053, 113390, 115275, 124338, 130645, 135150, 156774, 170085, 176755, 182850, 207230, 212106, 230550, 261290, 283475, 310845, 340170, 353510, 391935, 518075, 530265, 566950, 600967, 621690, 653225, 783870, 850425, 883775, 1036150, 1060530, 1201934, 1306450, 1554225, 1700850, 1767550, 1802901, 1959675, 2651325, 3004835, 3108450, 3605802, 3919350, 5302650, 6009670, 9014505, 15024175, 18029010, 30048350, 45072525, 90145050]

約数ペア:

[(1, 90145050), (2, 45072525), (3, 30048350), (5, 18029010), (6, 15024175), (10, 9014505), (15, 6009670), (17, 5302650), (23, 3919350), (25, 3605802), (29, 3108450), (30, 3004835), (34, 2651325), (46, 1959675), (50, 1802901), (51, 1767550), (53, 1700850), (58, 1554225), (69, 1306450), (75, 1201934), (85, 1060530), (87, 1036150), (102, 883775), (106, 850425), (115, 783870), (138, 653225), (145, 621690), (150, 600967), (159, 566950), (170, 530265), (174, 518075), (230, 391935), (255, 353510), (265, 340170), (290, 310845), (318, 283475), (345, 261290), (391, 230550), (425, 212106), (435, 207230), (493, 182850), (510, 176755), (530, 170085), (575, 156774), (667, 135150), (690, 130645), (725, 124338), (782, 115275), (795, 113390), (850, 106053), (870, 103615), (901, 100050), (986, 91425), (1150, 78387), (1173, 76850), (1219, 73950), (1275, 70702), (1325, 68034), (1334, 67575), (1450, 62169), (1479, 60950), (1537, 58650), (1590, 56695), (1725, 52258), (1802, 50025), (1955, 46110), (2001, 45050), (2175, 41446), (2346, 38425), (2438, 36975), (2465, 36570), (2550, 35351), (2650, 34017), (2703, 33350), (2958, 30475), (3074, 29325), (3335, 27030), (3450, 26129), (3657, 24650), (3910, 23055), (3975, 22678), (4002, 22525), (4350, 20723), (4505, 20010), (4611, 19550), (4930, 18285), (5406, 16675), (5865, 15370), (6095, 14790), (6670, 13515), (7314, 12325), (7395, 12190), (7685, 11730), (7950, 11339), (9010, 10005), (9222, 9775)]