148695600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 520600608

約数和(自身を除く): 371905008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 37, 40, 48, 50, 51, 60, 68, 74, 75, 80, 85, 100, 102, 111, 120, 136, 148, 150, 170, 185, 197, 200, 204, 222, 240, 255, 272, 296, 300, 340, 370, 394, 400, 408, 425, 444, 510, 555, 591, 592, 600, 629, 680, 740, 788, 816, 850, 888, 925, 985, 1020, 1110, 1182, 1200, 1258, 1275, 1360, 1480, 1576, 1700, 1776, 1850, 1887, 1970, 2040, 2220, 2364, 2516, 2550, 2775, 2955, 2960, 3145, 3152, 3349, 3400, 3700, 3774, 3940, 4080, 4440, 4728, 4925, 5032, 5100, 5550, 5910, 6290, 6698, 6800, 7289, 7400, 7548, 7880, 8880, 9435, 9456, 9850, 10047, 10064, 10200, 11100, 11820, 12580, 13396, 14578, 14775, 14800, 15096, 15725, 15760, 16745, 18870, 19700, 20094, 20400, 21867, 22200, 23640, 25160, 26792, 29156, 29550, 30192, 31450, 33490, 36445, 37740, 39400, 40188, 43734, 44400, 47175, 47280, 50235, 50320, 53584, 58312, 59100, 62900, 66980, 72890, 75480, 78800, 80376, 83725, 87468, 94350, 100470, 109335, 116624, 118200, 123913, 125800, 133960, 145780, 150960, 160752, 167450, 174936, 182225, 188700, 200940, 218670, 236400, 247826, 251175, 251600, 267920, 291560, 334900, 349872, 364450, 371739, 377400, 401880, 437340, 495652, 502350, 546675, 583120, 619565, 669800, 728900, 743478, 754800, 803760, 874680, 991304, 1004700, 1093350, 1239130, 1339600, 1457800, 1486956, 1749360, 1858695, 1982608, 2009400, 2186700, 2478260, 2915600, 2973912, 3097825, 3717390, 4018800, 4373400, 4956520, 5947824, 6195650, 7434780, 8746800, 9293475, 9913040, 12391300, 14869560, 18586950, 24782600, 29739120, 37173900, 49565200, 74347800, 148695600]

約数ペア:

[(1, 148695600), (2, 74347800), (3, 49565200), (4, 37173900), (5, 29739120), (6, 24782600), (8, 18586950), (10, 14869560), (12, 12391300), (15, 9913040), (16, 9293475), (17, 8746800), (20, 7434780), (24, 6195650), (25, 5947824), (30, 4956520), (34, 4373400), (37, 4018800), (40, 3717390), (48, 3097825), (50, 2973912), (51, 2915600), (60, 2478260), (68, 2186700), (74, 2009400), (75, 1982608), (80, 1858695), (85, 1749360), (100, 1486956), (102, 1457800), (111, 1339600), (120, 1239130), (136, 1093350), (148, 1004700), (150, 991304), (170, 874680), (185, 803760), (197, 754800), (200, 743478), (204, 728900), (222, 669800), (240, 619565), (255, 583120), (272, 546675), (296, 502350), (300, 495652), (340, 437340), (370, 401880), (394, 377400), (400, 371739), (408, 364450), (425, 349872), (444, 334900), (510, 291560), (555, 267920), (591, 251600), (592, 251175), (600, 247826), (629, 236400), (680, 218670), (740, 200940), (788, 188700), (816, 182225), (850, 174936), (888, 167450), (925, 160752), (985, 150960), (1020, 145780), (1110, 133960), (1182, 125800), (1200, 123913), (1258, 118200), (1275, 116624), (1360, 109335), (1480, 100470), (1576, 94350), (1700, 87468), (1776, 83725), (1850, 80376), (1887, 78800), (1970, 75480), (2040, 72890), (2220, 66980), (2364, 62900), (2516, 59100), (2550, 58312), (2775, 53584), (2955, 50320), (2960, 50235), (3145, 47280), (3152, 47175), (3349, 44400), (3400, 43734), (3700, 40188), (3774, 39400), (3940, 37740), (4080, 36445), (4440, 33490), (4728, 31450), (4925, 30192), (5032, 29550), (5100, 29156), (5550, 26792), (5910, 25160), (6290, 23640), (6698, 22200), (6800, 21867), (7289, 20400), (7400, 20094), (7548, 19700), (7880, 18870), (8880, 16745), (9435, 15760), (9456, 15725), (9850, 15096), (10047, 14800), (10064, 14775), (10200, 14578), (11100, 13396), (11820, 12580)]