290549052

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 772027200

約数和(自身を除く): 481478148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 137, 146, 219, 269, 274, 292, 411, 438, 538, 548, 657, 807, 822, 876, 1076, 1233, 1314, 1614, 1644, 1971, 2421, 2466, 2628, 3228, 3699, 3942, 4842, 4932, 7263, 7398, 7884, 9684, 10001, 14526, 14796, 19637, 20002, 29052, 30003, 36853, 39274, 40004, 58911, 60006, 73706, 78548, 90009, 110559, 117822, 120012, 147412, 176733, 180018, 221118, 235644, 270027, 331677, 353466, 360036, 442236, 530199, 540054, 663354, 706932, 995031, 1060398, 1080108, 1326708, 1990062, 2120796, 2690269, 3980124, 5380538, 8070807, 10761076, 16141614, 24212421, 32283228, 48424842, 72637263, 96849684, 145274526, 290549052]

約数ペア:

[(1, 290549052), (2, 145274526), (3, 96849684), (4, 72637263), (6, 48424842), (9, 32283228), (12, 24212421), (18, 16141614), (27, 10761076), (36, 8070807), (54, 5380538), (73, 3980124), (108, 2690269), (137, 2120796), (146, 1990062), (219, 1326708), (269, 1080108), (274, 1060398), (292, 995031), (411, 706932), (438, 663354), (538, 540054), (548, 530199), (657, 442236), (807, 360036), (822, 353466), (876, 331677), (1076, 270027), (1233, 235644), (1314, 221118), (1614, 180018), (1644, 176733), (1971, 147412), (2421, 120012), (2466, 117822), (2628, 110559), (3228, 90009), (3699, 78548), (3942, 73706), (4842, 60006), (4932, 58911), (7263, 40004), (7398, 39274), (7884, 36853), (9684, 30003), (10001, 29052), (14526, 20002), (14796, 19637)]