74327400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 302927040

約数和(自身を除く): 228599640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 252, 255, 280, 300, 306, 315, 340, 347, 350, 357, 360, 408, 420, 425, 450, 476, 504, 510, 525, 595, 600, 612, 630, 680, 694, 700, 714, 765, 840, 850, 900, 952, 1020, 1041, 1050, 1071, 1190, 1224, 1260, 1275, 1388, 1400, 1428, 1530, 1575, 1700, 1735, 1785, 1800, 2040, 2082, 2100, 2142, 2380, 2429, 2520, 2550, 2776, 2856, 2975, 3060, 3123, 3150, 3400, 3470, 3570, 3825, 4164, 4200, 4284, 4760, 4858, 5100, 5205, 5355, 5899, 5950, 6120, 6246, 6300, 6940, 7140, 7287, 7650, 8328, 8568, 8675, 8925, 9716, 10200, 10410, 10710, 11798, 11900, 12145, 12492, 12600, 13880, 14280, 14574, 15300, 15615, 17350, 17697, 17850, 19432, 20820, 21420, 21861, 23596, 23800, 24290, 24984, 26025, 26775, 29148, 29495, 30600, 31230, 34700, 35394, 35700, 36435, 41293, 41640, 42840, 43722, 47192, 48580, 52050, 53091, 53550, 58296, 58990, 60725, 62460, 69400, 70788, 71400, 72870, 78075, 82586, 87444, 88485, 97160, 104100, 106182, 107100, 109305, 117980, 121450, 123879, 124920, 141576, 145740, 147475, 156150, 165172, 174888, 176970, 182175, 206465, 208200, 212364, 214200, 218610, 235960, 242900, 247758, 265455, 291480, 294950, 312300, 330344, 353940, 364350, 371637, 412930, 424728, 437220, 442425, 485800, 495516, 530910, 546525, 589900, 619395, 624600, 707880, 728700, 743274, 825860, 874440, 884850, 991032, 1032325, 1061820, 1093050, 1179800, 1238790, 1327275, 1457400, 1486548, 1651720, 1769700, 1858185, 2064650, 2123640, 2186100, 2477580, 2654550, 2973096, 3096975, 3539400, 3716370, 4129300, 4372200, 4955160, 5309100, 6193950, 7432740, 8258600, 9290925, 10618200, 12387900, 14865480, 18581850, 24775800, 37163700, 74327400]

約数ペア:

[(1, 74327400), (2, 37163700), (3, 24775800), (4, 18581850), (5, 14865480), (6, 12387900), (7, 10618200), (8, 9290925), (9, 8258600), (10, 7432740), (12, 6193950), (14, 5309100), (15, 4955160), (17, 4372200), (18, 4129300), (20, 3716370), (21, 3539400), (24, 3096975), (25, 2973096), (28, 2654550), (30, 2477580), (34, 2186100), (35, 2123640), (36, 2064650), (40, 1858185), (42, 1769700), (45, 1651720), (50, 1486548), (51, 1457400), (56, 1327275), (60, 1238790), (63, 1179800), (68, 1093050), (70, 1061820), (72, 1032325), (75, 991032), (84, 884850), (85, 874440), (90, 825860), (100, 743274), (102, 728700), (105, 707880), (119, 624600), (120, 619395), (126, 589900), (136, 546525), (140, 530910), (150, 495516), (153, 485800), (168, 442425), (170, 437220), (175, 424728), (180, 412930), (200, 371637), (204, 364350), (210, 353940), (225, 330344), (238, 312300), (252, 294950), (255, 291480), (280, 265455), (300, 247758), (306, 242900), (315, 235960), (340, 218610), (347, 214200), (350, 212364), (357, 208200), (360, 206465), (408, 182175), (420, 176970), (425, 174888), (450, 165172), (476, 156150), (504, 147475), (510, 145740), (525, 141576), (595, 124920), (600, 123879), (612, 121450), (630, 117980), (680, 109305), (694, 107100), (700, 106182), (714, 104100), (765, 97160), (840, 88485), (850, 87444), (900, 82586), (952, 78075), (1020, 72870), (1041, 71400), (1050, 70788), (1071, 69400), (1190, 62460), (1224, 60725), (1260, 58990), (1275, 58296), (1388, 53550), (1400, 53091), (1428, 52050), (1530, 48580), (1575, 47192), (1700, 43722), (1735, 42840), (1785, 41640), (1800, 41293), (2040, 36435), (2082, 35700), (2100, 35394), (2142, 34700), (2380, 31230), (2429, 30600), (2520, 29495), (2550, 29148), (2776, 26775), (2856, 26025), (2975, 24984), (3060, 24290), (3123, 23800), (3150, 23596), (3400, 21861), (3470, 21420), (3570, 20820), (3825, 19432), (4164, 17850), (4200, 17697), (4284, 17350), (4760, 15615), (4858, 15300), (5100, 14574), (5205, 14280), (5355, 13880), (5899, 12600), (5950, 12492), (6120, 12145), (6246, 11900), (6300, 11798), (6940, 10710), (7140, 10410), (7287, 10200), (7650, 9716), (8328, 8925), (8568, 8675)]