91065100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 244984320

約数和(自身を除く): 153919220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 41, 50, 70, 76, 82, 95, 100, 133, 140, 164, 167, 175, 190, 205, 266, 287, 334, 350, 380, 410, 475, 532, 574, 665, 668, 700, 779, 820, 835, 950, 1025, 1148, 1169, 1330, 1435, 1558, 1670, 1900, 2050, 2338, 2660, 2870, 3116, 3173, 3325, 3340, 3895, 4100, 4175, 4676, 5453, 5740, 5845, 6346, 6650, 6847, 7175, 7790, 8350, 10906, 11690, 12692, 13300, 13694, 14350, 15580, 15865, 16700, 19475, 21812, 22211, 23380, 27265, 27388, 28700, 29225, 31730, 34235, 38950, 44422, 47929, 54530, 58450, 63460, 68470, 77900, 79325, 88844, 95858, 109060, 111055, 116900, 130093, 136325, 136940, 158650, 171175, 191716, 222110, 239645, 260186, 272650, 317300, 342350, 444220, 479290, 520372, 545300, 555275, 650465, 684700, 910651, 958580, 1110550, 1198225, 1300930, 1821302, 2221100, 2396450, 2601860, 3252325, 3642604, 4553255, 4792900, 6504650, 9106510, 13009300, 18213020, 22766275, 45532550, 91065100]

約数ペア:

[(1, 91065100), (2, 45532550), (4, 22766275), (5, 18213020), (7, 13009300), (10, 9106510), (14, 6504650), (19, 4792900), (20, 4553255), (25, 3642604), (28, 3252325), (35, 2601860), (38, 2396450), (41, 2221100), (50, 1821302), (70, 1300930), (76, 1198225), (82, 1110550), (95, 958580), (100, 910651), (133, 684700), (140, 650465), (164, 555275), (167, 545300), (175, 520372), (190, 479290), (205, 444220), (266, 342350), (287, 317300), (334, 272650), (350, 260186), (380, 239645), (410, 222110), (475, 191716), (532, 171175), (574, 158650), (665, 136940), (668, 136325), (700, 130093), (779, 116900), (820, 111055), (835, 109060), (950, 95858), (1025, 88844), (1148, 79325), (1169, 77900), (1330, 68470), (1435, 63460), (1558, 58450), (1670, 54530), (1900, 47929), (2050, 44422), (2338, 38950), (2660, 34235), (2870, 31730), (3116, 29225), (3173, 28700), (3325, 27388), (3340, 27265), (3895, 23380), (4100, 22211), (4175, 21812), (4676, 19475), (5453, 16700), (5740, 15865), (5845, 15580), (6346, 14350), (6650, 13694), (6847, 13300), (7175, 12692), (7790, 11690), (8350, 10906)]