500544940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 1339075584

約数和(自身を除く): 838530644

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 67, 68, 70, 73, 85, 86, 119, 134, 140, 146, 170, 172, 215, 238, 268, 292, 301, 335, 340, 365, 430, 469, 476, 511, 595, 602, 670, 730, 731, 860, 938, 1022, 1139, 1190, 1204, 1241, 1340, 1460, 1462, 1505, 1876, 2044, 2278, 2345, 2380, 2482, 2555, 2881, 2924, 3010, 3139, 3655, 4556, 4690, 4891, 4964, 5110, 5117, 5695, 5762, 6020, 6205, 6278, 7310, 7973, 8687, 9380, 9782, 10220, 10234, 11390, 11524, 12410, 12556, 14405, 14620, 15695, 15946, 17374, 19564, 20167, 20468, 21973, 22780, 24455, 24820, 25585, 28810, 31390, 31892, 34237, 34748, 39865, 40334, 43435, 43946, 48910, 48977, 51170, 53363, 57620, 62780, 68474, 79730, 80668, 83147, 86870, 87892, 97820, 97954, 100835, 102340, 106726, 109865, 136948, 159460, 166294, 171185, 173740, 195908, 201670, 210313, 213452, 219730, 244885, 266815, 332588, 342370, 342839, 373541, 403340, 415735, 420626, 439460, 489770, 533630, 582029, 684740, 685678, 747082, 831470, 841252, 979540, 1051565, 1067260, 1164058, 1371356, 1472191, 1494164, 1662940, 1714195, 1867705, 2103130, 2328116, 2910145, 2944382, 3428390, 3575321, 3735410, 4206260, 5820290, 5888764, 6856780, 7150642, 7360955, 7470820, 11640580, 14301284, 14721910, 17876605, 25027247, 29443820, 35753210, 50054494, 71506420, 100108988, 125136235, 250272470, 500544940]

約数ペア:

[(1, 500544940), (2, 250272470), (4, 125136235), (5, 100108988), (7, 71506420), (10, 50054494), (14, 35753210), (17, 29443820), (20, 25027247), (28, 17876605), (34, 14721910), (35, 14301284), (43, 11640580), (67, 7470820), (68, 7360955), (70, 7150642), (73, 6856780), (85, 5888764), (86, 5820290), (119, 4206260), (134, 3735410), (140, 3575321), (146, 3428390), (170, 2944382), (172, 2910145), (215, 2328116), (238, 2103130), (268, 1867705), (292, 1714195), (301, 1662940), (335, 1494164), (340, 1472191), (365, 1371356), (430, 1164058), (469, 1067260), (476, 1051565), (511, 979540), (595, 841252), (602, 831470), (670, 747082), (730, 685678), (731, 684740), (860, 582029), (938, 533630), (1022, 489770), (1139, 439460), (1190, 420626), (1204, 415735), (1241, 403340), (1340, 373541), (1460, 342839), (1462, 342370), (1505, 332588), (1876, 266815), (2044, 244885), (2278, 219730), (2345, 213452), (2380, 210313), (2482, 201670), (2555, 195908), (2881, 173740), (2924, 171185), (3010, 166294), (3139, 159460), (3655, 136948), (4556, 109865), (4690, 106726), (4891, 102340), (4964, 100835), (5110, 97954), (5117, 97820), (5695, 87892), (5762, 86870), (6020, 83147), (6205, 80668), (6278, 79730), (7310, 68474), (7973, 62780), (8687, 57620), (9380, 53363), (9782, 51170), (10220, 48977), (10234, 48910), (11390, 43946), (11524, 43435), (12410, 40334), (12556, 39865), (14405, 34748), (14620, 34237), (15695, 31892), (15946, 31390), (17374, 28810), (19564, 25585), (20167, 24820), (20468, 24455), (21973, 22780)]