469278200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 1212846480

約数和(自身を除く): 743568280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 289, 340, 353, 391, 425, 460, 575, 578, 680, 706, 782, 850, 920, 1150, 1156, 1412, 1445, 1564, 1700, 1765, 1955, 2300, 2312, 2824, 2890, 3128, 3400, 3530, 3910, 4600, 5780, 6001, 6647, 7060, 7225, 7820, 8119, 8825, 9775, 11560, 12002, 13294, 14120, 14450, 15640, 16238, 17650, 19550, 24004, 26588, 28900, 30005, 32476, 33235, 35300, 39100, 40595, 48008, 53176, 57800, 60010, 64952, 66470, 70600, 78200, 81190, 102017, 120020, 132940, 138023, 150025, 162380, 166175, 202975, 204034, 240040, 265880, 276046, 300050, 324760, 332350, 405950, 408068, 510085, 552092, 600100, 664700, 690115, 811900, 816136, 1020170, 1104184, 1200200, 1329400, 1380230, 1623800, 2040340, 2346391, 2550425, 2760460, 3450575, 4080680, 4692782, 5100850, 5520920, 6901150, 9385564, 10201700, 11731955, 13802300, 18771128, 20403400, 23463910, 27604600, 46927820, 58659775, 93855640, 117319550, 234639100, 469278200]

約数ペア:

[(1, 469278200), (2, 234639100), (4, 117319550), (5, 93855640), (8, 58659775), (10, 46927820), (17, 27604600), (20, 23463910), (23, 20403400), (25, 18771128), (34, 13802300), (40, 11731955), (46, 10201700), (50, 9385564), (68, 6901150), (85, 5520920), (92, 5100850), (100, 4692782), (115, 4080680), (136, 3450575), (170, 2760460), (184, 2550425), (200, 2346391), (230, 2040340), (289, 1623800), (340, 1380230), (353, 1329400), (391, 1200200), (425, 1104184), (460, 1020170), (575, 816136), (578, 811900), (680, 690115), (706, 664700), (782, 600100), (850, 552092), (920, 510085), (1150, 408068), (1156, 405950), (1412, 332350), (1445, 324760), (1564, 300050), (1700, 276046), (1765, 265880), (1955, 240040), (2300, 204034), (2312, 202975), (2824, 166175), (2890, 162380), (3128, 150025), (3400, 138023), (3530, 132940), (3910, 120020), (4600, 102017), (5780, 81190), (6001, 78200), (6647, 70600), (7060, 66470), (7225, 64952), (7820, 60010), (8119, 57800), (8825, 53176), (9775, 48008), (11560, 40595), (12002, 39100), (13294, 35300), (14120, 33235), (14450, 32476), (15640, 30005), (16238, 28900), (17650, 26588), (19550, 24004)]