1448932550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 2988371232

約数和(自身を除く): 1539438682

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 137, 265, 274, 307, 325, 530, 614, 650, 685, 689, 1325, 1370, 1378, 1535, 1781, 2650, 3070, 3425, 3445, 3562, 3991, 6850, 6890, 7261, 7675, 7982, 8905, 14522, 15350, 16271, 17225, 17810, 19955, 32542, 34450, 36305, 39910, 42059, 44525, 72610, 81355, 84118, 89050, 94393, 99775, 162710, 181525, 188786, 199550, 210295, 211523, 363050, 406775, 420590, 423046, 471965, 546767, 813550, 943930, 1051475, 1057615, 1093534, 2102950, 2115230, 2229127, 2359825, 2733835, 4458254, 4719650, 5288075, 5467670, 10576150, 11145635, 13669175, 22291270, 27338350, 28978651, 55728175, 57957302, 111456350, 144893255, 289786510, 724466275, 1448932550]

約数ペア:

[(1, 1448932550), (2, 724466275), (5, 289786510), (10, 144893255), (13, 111456350), (25, 57957302), (26, 55728175), (50, 28978651), (53, 27338350), (65, 22291270), (106, 13669175), (130, 11145635), (137, 10576150), (265, 5467670), (274, 5288075), (307, 4719650), (325, 4458254), (530, 2733835), (614, 2359825), (650, 2229127), (685, 2115230), (689, 2102950), (1325, 1093534), (1370, 1057615), (1378, 1051475), (1535, 943930), (1781, 813550), (2650, 546767), (3070, 471965), (3425, 423046), (3445, 420590), (3562, 406775), (3991, 363050), (6850, 211523), (6890, 210295), (7261, 199550), (7675, 188786), (7982, 181525), (8905, 162710), (14522, 99775), (15350, 94393), (16271, 89050), (17225, 84118), (17810, 81355), (19955, 72610), (32542, 44525), (34450, 42059), (36305, 39910)]