53088750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 174506640

約数和(自身を除く): 121417890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 75, 78, 90, 99, 110, 117, 121, 125, 130, 135, 143, 150, 165, 195, 198, 225, 234, 242, 250, 270, 275, 286, 297, 325, 330, 351, 363, 375, 390, 429, 450, 495, 550, 585, 594, 605, 625, 650, 675, 702, 715, 726, 750, 825, 858, 975, 990, 1089, 1125, 1170, 1210, 1250, 1287, 1350, 1375, 1430, 1485, 1573, 1625, 1650, 1755, 1815, 1875, 1950, 2145, 2178, 2250, 2475, 2574, 2750, 2925, 2970, 3025, 3146, 3250, 3267, 3375, 3510, 3575, 3630, 3750, 3861, 4125, 4290, 4719, 4875, 4950, 5445, 5625, 5850, 6050, 6435, 6534, 6750, 6875, 7150, 7425, 7722, 7865, 8125, 8250, 8775, 9075, 9438, 9750, 10725, 10890, 11250, 12375, 12870, 13750, 14157, 14625, 14850, 15125, 15730, 16250, 16335, 16875, 17550, 17875, 18150, 19305, 20625, 21450, 23595, 24375, 24750, 27225, 28314, 29250, 30250, 32175, 32670, 33750, 35750, 37125, 38610, 39325, 41250, 42471, 43875, 45375, 47190, 48750, 53625, 54450, 61875, 64350, 70785, 73125, 74250, 75625, 78650, 81675, 84942, 87750, 89375, 90750, 96525, 107250, 117975, 123750, 136125, 141570, 146250, 151250, 160875, 163350, 178750, 185625, 193050, 196625, 212355, 219375, 226875, 235950, 268125, 272250, 321750, 353925, 371250, 393250, 408375, 424710, 438750, 453750, 482625, 536250, 589875, 680625, 707850, 804375, 816750, 965250, 983125, 1061775, 1179750, 1361250, 1608750, 1769625, 1966250, 2041875, 2123550, 2413125, 2949375, 3539250, 4083750, 4826250, 5308875, 5898750, 8848125, 10617750, 17696250, 26544375, 53088750]

約数ペア:

[(1, 53088750), (2, 26544375), (3, 17696250), (5, 10617750), (6, 8848125), (9, 5898750), (10, 5308875), (11, 4826250), (13, 4083750), (15, 3539250), (18, 2949375), (22, 2413125), (25, 2123550), (26, 2041875), (27, 1966250), (30, 1769625), (33, 1608750), (39, 1361250), (45, 1179750), (50, 1061775), (54, 983125), (55, 965250), (65, 816750), (66, 804375), (75, 707850), (78, 680625), (90, 589875), (99, 536250), (110, 482625), (117, 453750), (121, 438750), (125, 424710), (130, 408375), (135, 393250), (143, 371250), (150, 353925), (165, 321750), (195, 272250), (198, 268125), (225, 235950), (234, 226875), (242, 219375), (250, 212355), (270, 196625), (275, 193050), (286, 185625), (297, 178750), (325, 163350), (330, 160875), (351, 151250), (363, 146250), (375, 141570), (390, 136125), (429, 123750), (450, 117975), (495, 107250), (550, 96525), (585, 90750), (594, 89375), (605, 87750), (625, 84942), (650, 81675), (675, 78650), (702, 75625), (715, 74250), (726, 73125), (750, 70785), (825, 64350), (858, 61875), (975, 54450), (990, 53625), (1089, 48750), (1125, 47190), (1170, 45375), (1210, 43875), (1250, 42471), (1287, 41250), (1350, 39325), (1375, 38610), (1430, 37125), (1485, 35750), (1573, 33750), (1625, 32670), (1650, 32175), (1755, 30250), (1815, 29250), (1875, 28314), (1950, 27225), (2145, 24750), (2178, 24375), (2250, 23595), (2475, 21450), (2574, 20625), (2750, 19305), (2925, 18150), (2970, 17875), (3025, 17550), (3146, 16875), (3250, 16335), (3267, 16250), (3375, 15730), (3510, 15125), (3575, 14850), (3630, 14625), (3750, 14157), (3861, 13750), (4125, 12870), (4290, 12375), (4719, 11250), (4875, 10890), (4950, 10725), (5445, 9750), (5625, 9438), (5850, 9075), (6050, 8775), (6435, 8250), (6534, 8125), (6750, 7865), (6875, 7722), (7150, 7425)]