139507500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 472348800

約数和(自身を除く): 332841300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 89, 95, 100, 110, 114, 125, 132, 150, 165, 178, 190, 209, 220, 228, 250, 267, 275, 285, 300, 330, 356, 375, 380, 418, 445, 475, 500, 534, 550, 570, 625, 627, 660, 750, 825, 836, 890, 950, 979, 1045, 1068, 1100, 1140, 1250, 1254, 1335, 1375, 1425, 1500, 1650, 1691, 1780, 1875, 1900, 1958, 2090, 2225, 2375, 2500, 2508, 2670, 2750, 2850, 2937, 3135, 3300, 3382, 3750, 3916, 4125, 4180, 4450, 4750, 4895, 5073, 5225, 5340, 5500, 5700, 5874, 6270, 6675, 6764, 6875, 7125, 7500, 8250, 8455, 8900, 9500, 9790, 10146, 10450, 11125, 11748, 11875, 12540, 13350, 13750, 14250, 14685, 15675, 16500, 16910, 18601, 19580, 20292, 20625, 20900, 22250, 23750, 24475, 25365, 26125, 26700, 27500, 28500, 29370, 31350, 33375, 33820, 35625, 37202, 41250, 42275, 44500, 47500, 48950, 50730, 52250, 55625, 55803, 58740, 62700, 66750, 71250, 73425, 74404, 78375, 82500, 84550, 93005, 97900, 101460, 104500, 111250, 111606, 122375, 126825, 130625, 133500, 142500, 146850, 156750, 166875, 169100, 186010, 211375, 222500, 223212, 244750, 253650, 261250, 279015, 293700, 313500, 333750, 367125, 372020, 391875, 422750, 465025, 489500, 507300, 522500, 558030, 611875, 634125, 667500, 734250, 783750, 845500, 930050, 1056875, 1116060, 1223750, 1268250, 1395075, 1468500, 1567500, 1835625, 1860100, 2113750, 2325125, 2447500, 2536500, 2790150, 3170625, 3671250, 4227500, 4650250, 5580300, 6341250, 6975375, 7342500, 9300500, 11625625, 12682500, 13950750, 23251250, 27901500, 34876875, 46502500, 69753750, 139507500]

約数ペア:

[(1, 139507500), (2, 69753750), (3, 46502500), (4, 34876875), (5, 27901500), (6, 23251250), (10, 13950750), (11, 12682500), (12, 11625625), (15, 9300500), (19, 7342500), (20, 6975375), (22, 6341250), (25, 5580300), (30, 4650250), (33, 4227500), (38, 3671250), (44, 3170625), (50, 2790150), (55, 2536500), (57, 2447500), (60, 2325125), (66, 2113750), (75, 1860100), (76, 1835625), (89, 1567500), (95, 1468500), (100, 1395075), (110, 1268250), (114, 1223750), (125, 1116060), (132, 1056875), (150, 930050), (165, 845500), (178, 783750), (190, 734250), (209, 667500), (220, 634125), (228, 611875), (250, 558030), (267, 522500), (275, 507300), (285, 489500), (300, 465025), (330, 422750), (356, 391875), (375, 372020), (380, 367125), (418, 333750), (445, 313500), (475, 293700), (500, 279015), (534, 261250), (550, 253650), (570, 244750), (625, 223212), (627, 222500), (660, 211375), (750, 186010), (825, 169100), (836, 166875), (890, 156750), (950, 146850), (979, 142500), (1045, 133500), (1068, 130625), (1100, 126825), (1140, 122375), (1250, 111606), (1254, 111250), (1335, 104500), (1375, 101460), (1425, 97900), (1500, 93005), (1650, 84550), (1691, 82500), (1780, 78375), (1875, 74404), (1900, 73425), (1958, 71250), (2090, 66750), (2225, 62700), (2375, 58740), (2500, 55803), (2508, 55625), (2670, 52250), (2750, 50730), (2850, 48950), (2937, 47500), (3135, 44500), (3300, 42275), (3382, 41250), (3750, 37202), (3916, 35625), (4125, 33820), (4180, 33375), (4450, 31350), (4750, 29370), (4895, 28500), (5073, 27500), (5225, 26700), (5340, 26125), (5500, 25365), (5700, 24475), (5874, 23750), (6270, 22250), (6675, 20900), (6764, 20625), (6875, 20292), (7125, 19580), (7500, 18601), (8250, 16910), (8455, 16500), (8900, 15675), (9500, 14685), (9790, 14250), (10146, 13750), (10450, 13350), (11125, 12540), (11748, 11875)]