20161102200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{827}}^1\times {\mathrm{991}}^1$

素因数の和:1878

約数の個数: 192

約数和(自身を含む): 64165893120

約数和(自身を除く): 44004790920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 492, 600, 615, 820, 827, 984, 991, 1025, 1230, 1640, 1654, 1982, 2050, 2460, 2481, 2973, 3075, 3308, 3964, 4100, 4135, 4920, 4955, 4962, 5946, 6150, 6616, 7928, 8200, 8270, 9910, 9924, 11892, 12300, 12405, 14865, 16540, 19820, 19848, 20675, 23784, 24600, 24775, 24810, 29730, 33080, 33907, 39640, 40631, 41350, 49550, 49620, 59460, 62025, 67814, 74325, 81262, 82700, 99100, 99240, 101721, 118920, 121893, 124050, 135628, 148650, 162524, 165400, 169535, 198200, 203155, 203442, 243786, 248100, 271256, 297300, 325048, 339070, 406310, 406884, 487572, 496200, 508605, 594600, 609465, 678140, 812620, 813768, 819557, 847675, 975144, 1015775, 1017210, 1218930, 1356280, 1625240, 1639114, 1695350, 2031550, 2034420, 2437860, 2458671, 2543025, 3047325, 3278228, 3390700, 4063100, 4068840, 4097785, 4875720, 4917342, 5086050, 6094650, 6556456, 6781400, 8126200, 8195570, 9834684, 10172100, 12189300, 12293355, 16391140, 19669368, 20344200, 20488925, 24378600, 24586710, 32782280, 33601837, 40977850, 49173420, 61466775, 67203674, 81955700, 98346840, 100805511, 122933550, 134407348, 163911400, 168009185, 201611022, 245867100, 268814696, 336018370, 403222044, 491734200, 504027555, 672036740, 806444088, 840045925, 1008055110, 1344073480, 1680091850, 2016110220, 2520137775, 3360183700, 4032220440, 5040275550, 6720367400, 10080551100, 20161102200]

約数ペア:

[(1, 20161102200), (2, 10080551100), (3, 6720367400), (4, 5040275550), (5, 4032220440), (6, 3360183700), (8, 2520137775), (10, 2016110220), (12, 1680091850), (15, 1344073480), (20, 1008055110), (24, 840045925), (25, 806444088), (30, 672036740), (40, 504027555), (41, 491734200), (50, 403222044), (60, 336018370), (75, 268814696), (82, 245867100), (100, 201611022), (120, 168009185), (123, 163911400), (150, 134407348), (164, 122933550), (200, 100805511), (205, 98346840), (246, 81955700), (300, 67203674), (328, 61466775), (410, 49173420), (492, 40977850), (600, 33601837), (615, 32782280), (820, 24586710), (827, 24378600), (984, 20488925), (991, 20344200), (1025, 19669368), (1230, 16391140), (1640, 12293355), (1654, 12189300), (1982, 10172100), (2050, 9834684), (2460, 8195570), (2481, 8126200), (2973, 6781400), (3075, 6556456), (3308, 6094650), (3964, 5086050), (4100, 4917342), (4135, 4875720), (4920, 4097785), (4955, 4068840), (4962, 4063100), (5946, 3390700), (6150, 3278228), (6616, 3047325), (7928, 2543025), (8200, 2458671), (8270, 2437860), (9910, 2034420), (9924, 2031550), (11892, 1695350), (12300, 1639114), (12405, 1625240), (14865, 1356280), (16540, 1218930), (19820, 1017210), (19848, 1015775), (20675, 975144), (23784, 847675), (24600, 819557), (24775, 813768), (24810, 812620), (29730, 678140), (33080, 609465), (33907, 594600), (39640, 508605), (40631, 496200), (41350, 487572), (49550, 406884), (49620, 406310), (59460, 339070), (62025, 325048), (67814, 297300), (74325, 271256), (81262, 248100), (82700, 243786), (99100, 203442), (99240, 203155), (101721, 198200), (118920, 169535), (121893, 165400), (124050, 162524), (135628, 148650)]