30215206500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{379}}^1\times {\mathrm{53149}}^1$

素因数の和:53550

約数の個数: 96

約数和(自身を含む): 88220496000

約数和(自身を除く): 58005289500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 379, 500, 750, 758, 1137, 1500, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 9475, 11370, 18950, 22740, 28425, 37900, 47375, 53149, 56850, 94750, 106298, 113700, 142125, 159447, 189500, 212596, 265745, 284250, 318894, 531490, 568500, 637788, 797235, 1062980, 1328725, 1594470, 2657450, 3188940, 3986175, 5314900, 6643625, 7972350, 13287250, 15944700, 19930875, 20143471, 26574500, 39861750, 40286942, 60430413, 79723500, 80573884, 100717355, 120860826, 201434710, 241721652, 302152065, 402869420, 503586775, 604304130, 1007173550, 1208608260, 1510760325, 2014347100, 2517933875, 3021520650, 5035867750, 6043041300, 7553801625, 10071735500, 15107603250, 30215206500]

約数ペア:

[(1, 30215206500), (2, 15107603250), (3, 10071735500), (4, 7553801625), (5, 6043041300), (6, 5035867750), (10, 3021520650), (12, 2517933875), (15, 2014347100), (20, 1510760325), (25, 1208608260), (30, 1007173550), (50, 604304130), (60, 503586775), (75, 402869420), (100, 302152065), (125, 241721652), (150, 201434710), (250, 120860826), (300, 100717355), (375, 80573884), (379, 79723500), (500, 60430413), (750, 40286942), (758, 39861750), (1137, 26574500), (1500, 20143471), (1516, 19930875), (1895, 15944700), (2274, 13287250), (3790, 7972350), (4548, 6643625), (5685, 5314900), (7580, 3986175), (9475, 3188940), (11370, 2657450), (18950, 1594470), (22740, 1328725), (28425, 1062980), (37900, 797235), (47375, 637788), (53149, 568500), (56850, 531490), (94750, 318894), (106298, 284250), (113700, 265745), (142125, 212596), (159447, 189500)]