77363250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 208915200

約数和(自身を除く): 131551950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 61, 75, 89, 95, 114, 122, 125, 150, 178, 183, 190, 250, 267, 285, 305, 366, 375, 445, 475, 534, 570, 610, 750, 890, 915, 950, 1159, 1335, 1425, 1525, 1691, 1830, 2225, 2318, 2375, 2670, 2850, 3050, 3382, 3477, 4450, 4575, 4750, 5073, 5429, 5795, 6675, 6954, 7125, 7625, 8455, 9150, 10146, 10858, 11125, 11590, 13350, 14250, 15250, 16287, 16910, 17385, 22250, 22875, 25365, 27145, 28975, 32574, 33375, 34770, 42275, 45750, 50730, 54290, 57950, 66750, 81435, 84550, 86925, 103151, 126825, 135725, 144875, 162870, 173850, 206302, 211375, 253650, 271450, 289750, 309453, 407175, 422750, 434625, 515755, 618906, 634125, 678625, 814350, 869250, 1031510, 1268250, 1357250, 1547265, 2035875, 2578775, 3094530, 4071750, 5157550, 7736325, 12893875, 15472650, 25787750, 38681625, 77363250]

約数ペア:

[(1, 77363250), (2, 38681625), (3, 25787750), (5, 15472650), (6, 12893875), (10, 7736325), (15, 5157550), (19, 4071750), (25, 3094530), (30, 2578775), (38, 2035875), (50, 1547265), (57, 1357250), (61, 1268250), (75, 1031510), (89, 869250), (95, 814350), (114, 678625), (122, 634125), (125, 618906), (150, 515755), (178, 434625), (183, 422750), (190, 407175), (250, 309453), (267, 289750), (285, 271450), (305, 253650), (366, 211375), (375, 206302), (445, 173850), (475, 162870), (534, 144875), (570, 135725), (610, 126825), (750, 103151), (890, 86925), (915, 84550), (950, 81435), (1159, 66750), (1335, 57950), (1425, 54290), (1525, 50730), (1691, 45750), (1830, 42275), (2225, 34770), (2318, 33375), (2375, 32574), (2670, 28975), (2850, 27145), (3050, 25365), (3382, 22875), (3477, 22250), (4450, 17385), (4575, 16910), (4750, 16287), (5073, 15250), (5429, 14250), (5795, 13350), (6675, 11590), (6954, 11125), (7125, 10858), (7625, 10146), (8455, 9150)]