252260280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 192

約数和(自身を含む): 887552640

約数和(自身を除く): 635292360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 765, 799, 846, 877, 940, 1020, 1128, 1224, 1410, 1530, 1598, 1692, 1754, 1880, 2040, 2115, 2397, 2631, 2820, 3060, 3196, 3384, 3508, 3995, 4230, 4385, 4794, 5262, 5640, 6120, 6392, 7016, 7191, 7893, 7990, 8460, 8770, 9588, 10524, 11985, 13155, 14382, 14909, 15786, 15980, 16920, 17540, 19176, 21048, 23970, 26310, 28764, 29818, 31572, 31960, 35080, 35955, 39465, 41219, 44727, 47940, 52620, 57528, 59636, 63144, 71910, 74545, 78930, 82438, 89454, 95880, 105240, 119272, 123657, 134181, 143820, 149090, 157860, 164876, 178908, 206095, 223635, 247314, 268362, 287640, 298180, 315720, 329752, 357816, 370971, 412190, 447270, 494628, 536724, 596360, 618285, 670905, 700723, 741942, 824380, 894540, 989256, 1073448, 1236570, 1341810, 1401446, 1483884, 1648760, 1789080, 1854855, 2102169, 2473140, 2683620, 2802892, 2967768, 3503615, 3709710, 4204338, 4946280, 5367240, 5605784, 6306507, 7007230, 7419420, 8408676, 10510845, 12613014, 14014460, 14838840, 16817352, 21021690, 25226028, 28028920, 31532535, 42043380, 50452056, 63065070, 84086760, 126130140, 252260280]

約数ペア:

[(1, 252260280), (2, 126130140), (3, 84086760), (4, 63065070), (5, 50452056), (6, 42043380), (8, 31532535), (9, 28028920), (10, 25226028), (12, 21021690), (15, 16817352), (17, 14838840), (18, 14014460), (20, 12613014), (24, 10510845), (30, 8408676), (34, 7419420), (36, 7007230), (40, 6306507), (45, 5605784), (47, 5367240), (51, 4946280), (60, 4204338), (68, 3709710), (72, 3503615), (85, 2967768), (90, 2802892), (94, 2683620), (102, 2473140), (120, 2102169), (136, 1854855), (141, 1789080), (153, 1648760), (170, 1483884), (180, 1401446), (188, 1341810), (204, 1236570), (235, 1073448), (255, 989256), (282, 894540), (306, 824380), (340, 741942), (360, 700723), (376, 670905), (408, 618285), (423, 596360), (470, 536724), (510, 494628), (564, 447270), (612, 412190), (680, 370971), (705, 357816), (765, 329752), (799, 315720), (846, 298180), (877, 287640), (940, 268362), (1020, 247314), (1128, 223635), (1224, 206095), (1410, 178908), (1530, 164876), (1598, 157860), (1692, 149090), (1754, 143820), (1880, 134181), (2040, 123657), (2115, 119272), (2397, 105240), (2631, 95880), (2820, 89454), (3060, 82438), (3196, 78930), (3384, 74545), (3508, 71910), (3995, 63144), (4230, 59636), (4385, 57528), (4794, 52620), (5262, 47940), (5640, 44727), (6120, 41219), (6392, 39465), (7016, 35955), (7191, 35080), (7893, 31960), (7990, 31572), (8460, 29818), (8770, 28764), (9588, 26310), (10524, 23970), (11985, 21048), (13155, 19176), (14382, 17540), (14909, 16920), (15786, 15980)]