203242480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 588283776

約数和(自身を除く): 385041296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 170, 185, 238, 259, 272, 280, 296, 340, 370, 476, 518, 560, 577, 592, 595, 629, 680, 740, 952, 1036, 1154, 1190, 1258, 1295, 1360, 1480, 1904, 2072, 2308, 2380, 2516, 2590, 2885, 2960, 3145, 4039, 4144, 4403, 4616, 4760, 5032, 5180, 5770, 6290, 8078, 8806, 9232, 9520, 9809, 10064, 10360, 11540, 12580, 16156, 17612, 19618, 20195, 20720, 21349, 22015, 23080, 25160, 32312, 35224, 39236, 40390, 42698, 44030, 46160, 49045, 50320, 64624, 68663, 70448, 78472, 80780, 85396, 88060, 98090, 106745, 137326, 149443, 156944, 161560, 170792, 176120, 196180, 213490, 274652, 298886, 323120, 341584, 343315, 352240, 362933, 392360, 426980, 549304, 597772, 686630, 725866, 747215, 784720, 853960, 1098608, 1195544, 1373260, 1451732, 1494430, 1707920, 1814665, 2391088, 2540531, 2746520, 2903464, 2988860, 3629330, 5081062, 5493040, 5806928, 5977720, 7258660, 10162124, 11955440, 12702655, 14517320, 20324248, 25405310, 29034640, 40648496, 50810620, 101621240, 203242480]

約数ペア:

[(1, 203242480), (2, 101621240), (4, 50810620), (5, 40648496), (7, 29034640), (8, 25405310), (10, 20324248), (14, 14517320), (16, 12702655), (17, 11955440), (20, 10162124), (28, 7258660), (34, 5977720), (35, 5806928), (37, 5493040), (40, 5081062), (56, 3629330), (68, 2988860), (70, 2903464), (74, 2746520), (80, 2540531), (85, 2391088), (112, 1814665), (119, 1707920), (136, 1494430), (140, 1451732), (148, 1373260), (170, 1195544), (185, 1098608), (238, 853960), (259, 784720), (272, 747215), (280, 725866), (296, 686630), (340, 597772), (370, 549304), (476, 426980), (518, 392360), (560, 362933), (577, 352240), (592, 343315), (595, 341584), (629, 323120), (680, 298886), (740, 274652), (952, 213490), (1036, 196180), (1154, 176120), (1190, 170792), (1258, 161560), (1295, 156944), (1360, 149443), (1480, 137326), (1904, 106745), (2072, 98090), (2308, 88060), (2380, 85396), (2516, 80780), (2590, 78472), (2885, 70448), (2960, 68663), (3145, 64624), (4039, 50320), (4144, 49045), (4403, 46160), (4616, 44030), (4760, 42698), (5032, 40390), (5180, 39236), (5770, 35224), (6290, 32312), (8078, 25160), (8806, 23080), (9232, 22015), (9520, 21349), (9809, 20720), (10064, 20195), (10360, 19618), (11540, 17612), (12580, 16156)]