99328960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 272399760

約数和(自身を除く): 173070800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 136, 152, 155, 160, 170, 190, 248, 272, 304, 310, 320, 323, 340, 380, 496, 527, 544, 589, 608, 620, 646, 680, 760, 961, 992, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1520, 1615, 1922, 1984, 2108, 2356, 2480, 2584, 2635, 2720, 2945, 3040, 3230, 3844, 4216, 4712, 4805, 4960, 5168, 5270, 5440, 5890, 6080, 6460, 7688, 8432, 9424, 9610, 9920, 10013, 10336, 10540, 11780, 12920, 15376, 16337, 16864, 18259, 18848, 19220, 20026, 20672, 21080, 23560, 25840, 30752, 32674, 33728, 36518, 37696, 38440, 40052, 42160, 47120, 50065, 51680, 61504, 65348, 73036, 76880, 80104, 81685, 84320, 91295, 94240, 100130, 103360, 130696, 146072, 153760, 160208, 163370, 168640, 182590, 188480, 200260, 261392, 292144, 307520, 310403, 320416, 326740, 365180, 400520, 522784, 584288, 620806, 640832, 653480, 730360, 801040, 1045568, 1168576, 1241612, 1306960, 1460720, 1552015, 1602080, 2483224, 2613920, 2921440, 3104030, 3204160, 4966448, 5227840, 5842880, 6208060, 9932896, 12416120, 19865792, 24832240, 49664480, 99328960]

約数ペア:

[(1, 99328960), (2, 49664480), (4, 24832240), (5, 19865792), (8, 12416120), (10, 9932896), (16, 6208060), (17, 5842880), (19, 5227840), (20, 4966448), (31, 3204160), (32, 3104030), (34, 2921440), (38, 2613920), (40, 2483224), (62, 1602080), (64, 1552015), (68, 1460720), (76, 1306960), (80, 1241612), (85, 1168576), (95, 1045568), (124, 801040), (136, 730360), (152, 653480), (155, 640832), (160, 620806), (170, 584288), (190, 522784), (248, 400520), (272, 365180), (304, 326740), (310, 320416), (320, 310403), (323, 307520), (340, 292144), (380, 261392), (496, 200260), (527, 188480), (544, 182590), (589, 168640), (608, 163370), (620, 160208), (646, 153760), (680, 146072), (760, 130696), (961, 103360), (992, 100130), (1054, 94240), (1088, 91295), (1178, 84320), (1216, 81685), (1240, 80104), (1292, 76880), (1360, 73036), (1520, 65348), (1615, 61504), (1922, 51680), (1984, 50065), (2108, 47120), (2356, 42160), (2480, 40052), (2584, 38440), (2635, 37696), (2720, 36518), (2945, 33728), (3040, 32674), (3230, 30752), (3844, 25840), (4216, 23560), (4712, 21080), (4805, 20672), (4960, 20026), (5168, 19220), (5270, 18848), (5440, 18259), (5890, 16864), (6080, 16337), (6460, 15376), (7688, 12920), (8432, 11780), (9424, 10540), (9610, 10336), (9920, 10013)]