630545400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 2263248000

約数和(自身を除く): 1632702600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 103, 114, 120, 150, 152, 171, 179, 180, 190, 200, 206, 225, 228, 285, 300, 309, 342, 358, 360, 380, 412, 450, 456, 475, 515, 537, 570, 600, 618, 684, 716, 760, 824, 855, 895, 900, 927, 950, 1030, 1074, 1140, 1236, 1368, 1425, 1432, 1545, 1611, 1710, 1790, 1800, 1854, 1900, 1957, 2060, 2148, 2280, 2472, 2575, 2685, 2850, 3090, 3222, 3401, 3420, 3580, 3708, 3800, 3914, 4120, 4275, 4296, 4475, 4635, 5150, 5370, 5700, 5871, 6180, 6444, 6802, 6840, 7160, 7416, 7725, 7828, 8055, 8550, 8950, 9270, 9785, 10203, 10300, 10740, 11400, 11742, 12360, 12888, 13425, 13604, 15450, 15656, 16110, 17005, 17100, 17613, 17900, 18437, 18540, 19570, 20406, 20600, 21480, 23175, 23484, 26850, 27208, 29355, 30609, 30900, 32220, 34010, 34200, 35226, 35800, 36874, 37080, 39140, 40275, 40812, 46350, 46968, 48925, 51015, 53700, 55311, 58710, 61218, 61800, 64440, 68020, 70452, 73748, 78280, 80550, 81624, 85025, 88065, 92185, 92700, 97850, 102030, 107400, 110622, 117420, 122436, 136040, 140904, 146775, 147496, 153045, 161100, 165933, 170050, 176130, 184370, 185400, 195700, 204060, 221244, 234840, 244872, 255075, 276555, 293550, 306090, 322200, 331866, 340100, 350303, 352260, 368740, 391400, 408120, 440325, 442488, 460925, 510150, 553110, 587100, 612180, 663732, 680200, 700606, 704520, 737480, 765225, 829665, 880650, 921850, 1020300, 1050909, 1106220, 1174200, 1224360, 1327464, 1382775, 1401212, 1530450, 1659330, 1751515, 1761300, 1843700, 2040600, 2101818, 2212440, 2765550, 2802424, 3060900, 3152727, 3318660, 3503030, 3522600, 3687400, 4148325, 4203636, 5254545, 5531100, 6121800, 6305454, 6637320, 7006060, 8296650, 8407272, 8757575, 10509090, 11062200, 12610908, 14012120, 15763635, 16593300, 17515150, 21018180, 25221816, 26272725, 31527270, 33186600, 35030300, 42036360, 52545450, 63054540, 70060600, 78818175, 105090900, 126109080, 157636350, 210181800, 315272700, 630545400]

約数ペア:

[(1, 630545400), (2, 315272700), (3, 210181800), (4, 157636350), (5, 126109080), (6, 105090900), (8, 78818175), (9, 70060600), (10, 63054540), (12, 52545450), (15, 42036360), (18, 35030300), (19, 33186600), (20, 31527270), (24, 26272725), (25, 25221816), (30, 21018180), (36, 17515150), (38, 16593300), (40, 15763635), (45, 14012120), (50, 12610908), (57, 11062200), (60, 10509090), (72, 8757575), (75, 8407272), (76, 8296650), (90, 7006060), (95, 6637320), (100, 6305454), (103, 6121800), (114, 5531100), (120, 5254545), (150, 4203636), (152, 4148325), (171, 3687400), (179, 3522600), (180, 3503030), (190, 3318660), (200, 3152727), (206, 3060900), (225, 2802424), (228, 2765550), (285, 2212440), (300, 2101818), (309, 2040600), (342, 1843700), (358, 1761300), (360, 1751515), (380, 1659330), (412, 1530450), (450, 1401212), (456, 1382775), (475, 1327464), (515, 1224360), (537, 1174200), (570, 1106220), (600, 1050909), (618, 1020300), (684, 921850), (716, 880650), (760, 829665), (824, 765225), (855, 737480), (895, 704520), (900, 700606), (927, 680200), (950, 663732), (1030, 612180), (1074, 587100), (1140, 553110), (1236, 510150), (1368, 460925), (1425, 442488), (1432, 440325), (1545, 408120), (1611, 391400), (1710, 368740), (1790, 352260), (1800, 350303), (1854, 340100), (1900, 331866), (1957, 322200), (2060, 306090), (2148, 293550), (2280, 276555), (2472, 255075), (2575, 244872), (2685, 234840), (2850, 221244), (3090, 204060), (3222, 195700), (3401, 185400), (3420, 184370), (3580, 176130), (3708, 170050), (3800, 165933), (3914, 161100), (4120, 153045), (4275, 147496), (4296, 146775), (4475, 140904), (4635, 136040), (5150, 122436), (5370, 117420), (5700, 110622), (5871, 107400), (6180, 102030), (6444, 97850), (6802, 92700), (6840, 92185), (7160, 88065), (7416, 85025), (7725, 81624), (7828, 80550), (8055, 78280), (8550, 73748), (8950, 70452), (9270, 68020), (9785, 64440), (10203, 61800), (10300, 61218), (10740, 58710), (11400, 55311), (11742, 53700), (12360, 51015), (12888, 48925), (13425, 46968), (13604, 46350), (15450, 40812), (15656, 40275), (16110, 39140), (17005, 37080), (17100, 36874), (17613, 35800), (17900, 35226), (18437, 34200), (18540, 34010), (19570, 32220), (20406, 30900), (20600, 30609), (21480, 29355), (23175, 27208), (23484, 26850)]